===================================================================
RCS file: /cvs/mandoc/regress/tbl/layout/lines.out_ascii,v
retrieving revision 1.1
retrieving revision 1.5
diff -u -p -r1.1 -r1.5
--- mandoc/regress/tbl/layout/lines.out_ascii	2017/06/16 20:01:08	1.1
+++ mandoc/regress/tbl/layout/lines.out_ascii	2025/07/24 18:14:29	1.5
@@ -7,571 +7,471 @@ DDEESSCCRRIIPPTTIIOONN
      hline top left:
      ---- 12
      21   22
-
      hline top:
      11 ------ 13
      21   22   23
-
      double hline top:
      11 ----------- 13
      21   22   23   24
-
      hline top right:
      11 -----
      21   22
-
      hline in front:
      11   12
      ---- 22
      31   32
-
      vline in front:
-      11   12
-     |21   22
-     |31   32
-      41   42
-
+       11   12
+     | 21   22
+     | 31   32
+       41   42
      hline and vline in front:
      11   12
      21 | 22
      ---+ 32
      41   42
-
      vline and hline in front:
-      11   12
-     |21   22
-     +---- 32
-      41   42
-
+       11   12
+     | 21   22
+     +----- 32
+       41   42
      hline in the middle:
      11   12   13
      21 ------ 23
      31   32   33
-
      vline in the middle:
      11   12   13
      21 | 22   23
      31 | 32   33
      41   42   43
-
      vline and hline in the middle:
      11   12   13
      21 | 22   23
      31 +----- 33
      41   42   43
-
      hline and vline in the middle:
      11   12   13
      21   22 | 23
      31 -----+ 33
      41   42   43
-
      double hline in the middle:
      11   12   13   14
      21 ----------- 24
      31   32   33   34
-
      hline, vline, hline in the middle:
      11   12   13   14
      21   22 | 23   24
      31 -----+----- 34
      41   42   43   44
-
      hline at the end:
      11   12
      21 -----
      31   32
-
      vline at the end:
      11   12
      21   22 |
      31   32 |
      41   42
-
      vline and hline at the end:
      11   12
      21 | 22
      31 +----
      41   42
-
      hline and vline at the end:
      11   12
      21   22 |
      31 -----+
      41   42
-
      hline bottom left:
      11   12
      ---- 22
-
      vline bottom left:
-      11   12
-     |21   22
-     |31   32
-
+       11   12
+     | 21   22
+     | 31   32
      hline and vline bottom left:
      11   12
      21 | 22
      ---+ 32
-
      vline and hline bottom left:
-      11   12
-     |21   22
-     +---- 32
-
+       11   12
+     | 21   22
+     +----- 32
      double hline bottom:
      11   12   13   14
      21 ----------- 24
-
      hline, vline, hline bottom:
      11   12   13   14
      21   22 | 23   24
      31 -----+----- 34
-
      hline bottom right:
      11   12
      21 -----
-
      vline bottom right:
      11   12
      21   22 |
      31   32 |
-
      vline and hline bottom right:
      11   12
      21 | 22
      31 +----
-
      hline and vline bottom right:
      11   12
      21   22 |
      31 -----+
-
      double vline in front:
-      11   12
-     |21   22
-     |31   32
-      41   42
-
+       11   12
+     | 21   22
+     | 31   32
+       41   42
      hline and double vline in front:
      11   12
      21 ||22
      ---+|32
      41   42
-
      double vline and hline in front:
-      11   12
-     |21   22
-     +---- 32
-      41   42
-
+       11   12
+     | 21   22
+     +----- 32
+       41   42
      double vline in the middle:
      11   12   13
      21 ||22   23
      31 ||32   33
      41   42   43
-
      double vline and hline in the middle:
      11   12   13
      21 ||22   23
      31 ++---- 33
      41   42   43
-
      hline and doble vline in the middle:
      11   12   13
      21   22 ||23
      31 -----+|33
      41   42   43
-
      hline, double vline, hline in the middle:
      11   12   13   14
      21   22 ||23   24
      31 -----++---- 34
      41   42   43   44
-
      double vline at the end:
      11   12
      21   22 |
      31   32 |
      41   42
-
      double vline and hline at the end:
      11   12
      21 ||22
      31 ++---
      41   42
-
      hline and double vline at the end:
      11   12
      21   22 |
      31 -----+
      41   42
-
      double vline bottom left:
-      11   12
-     |21   22
-     |31   32
-
+       11   12
+     | 21   22
+     | 31   32
      hline and double vline bottom left:
      11   12
      21 ||22
      ---+|32
-
      double vline and hline bottom left:
-      11   12
-     |21   22
-     +---- 32
-
+       11   12
+     | 21   22
+     +----- 32
      hline, double vline, hline bottom:
      11   12   13   14
      21   22 ||23   24
      31 -----++---- 34
-
      double vline bottom right:
      11   12
      21   22 |
      31   32 |
-
      double vline and hline bottom right:
      11   12
      21 ||22
      31 ++---
-
      hline and double vline bottom right:
      11   12
      21   22 |
      31 -----+
-
      vline left below hline top left:
-     +---- 12
-     |21   22
-      31   32
-
+     +----- 12
+     | 21   22
+       31   32
      vline right below hline top left:
      ---+ 12
      21 | 22
      31   32
-
      vline left below hline at the top:
      11 +----- 13
      21 | 22   23
      31   32   33
-
      vline right below hline at the top:
      11 -----+ 13
      21   22 | 23
      31   32   33
-
      vline below hline at the top:
      11 -----+----- 14
      21   22 | 23   24
      31   32   33   34
-
      vline left below hline top right:
      11 +----
      21 | 22
      31   32
-
      vline right below hline top right:
      11 -----+
      21   22 |
      31   32
-
      vline left below hline in front:
-      11   12
-     +---- 22
-     |31   32
-      41   42
-
+       11   12
+     +----- 22
+     | 31   32
+       41   42
      vline left above hline in front:
-      11   12
-     |21   22
-     |31   32
-     +---- 42
-      51   52
-
+       11   12
+     | 21   22
+     | 31   32
+     +----- 42
+       51   52
      vline right below hline in front:
      11   12
      ---+ 22
      31 | 32
      41   42
-
      vline right above hline in front:
      11   12
      21 | 22
      31 | 32
      ---+ 42
      51   52
-
      vline left below hline in the middle:
      11   12   13
      21 +----- 23
      31 | 32   33
      41   42   43
-
      vline left above hline in the middle:
      11   12   13
      21 | 22   23
      31 | 32   33
      41 +----- 43
      51   52   53
-
      vline right below hline in the middle:
      11   12   13
      21 -----+ 23
      31   32 | 33
      41   42   43
-
      vline right above hline in the middle:
      11   12   13
      21   22 | 23
      31   32 | 33
      41 -----+ 43
      51   52   53
-
      vline below hline in the middle:
      11   12   13   14
      21 -----+----- 24
      31   32 | 33   34
      41   42   43   44
-
      vline above hline in the middle:
      11   12   13   14
      21   22 | 23   24
      31   32 | 33   34
      41 -----+----- 44
      51   52   53   54
-
      vline left below hline at the end:
      11   12
      21 +----
      31 | 32
      41   42
-
      vline left above hline at the end:
      11   12
      21 | 22
      31 | 32
      41 +----
      51   52
-
      vline right below hline at the end:
      11   12
      21 -----+
      31   32 |
      41   42
-
      vline right above hline at the end:
      11   12
      21   22 |
      31   32 |
      41 -----+
      51   52
-
      vline left above hline bottom left:
-      11   12
-     |21   22
-     |31   32
-     +---- 42
-
+       11   12
+     | 21   22
+     | 31   32
+     +----- 42
      vline right above hline bottom left:
      11   12
      21 | 22
      31 | 32
      ---+ 42
-
      vline left above hline at the bottom:
      11   12   13
      21 | 22   23
      31 | 32   33
      41 +----- 43
-
      vline right above hline at the bottom:
      11   12   13
      21   22 | 23
      31   32 | 33
      41 -----+ 43
-
      vline above hline at the bottom:
      11   12   13   14
      21   22 | 23   24
      31   32 | 33   34
      41 -----+----- 44
-
      vline left above hline bottom right:
      11   12
      21 | 22
      31 | 32
      41 +----
-
      vline right above hline bottom right:
      11   12
      21   22 |
      31   32 |
      41 -----+
-
      double vline left below hline top left:
-     +---- 12
-     |21   22
-      31   32
-
+     +----- 12
+     | 21   22
+       31   32
      double vline right below hline top left:
      ---+|12
      21 ||22
      31   32
-
      double vline left below hline at the top:
      11 ++---- 13
      21 ||22   23
      31   32   33
-
      double vline right below hline at the top:
      11 -----+|13
      21   22 ||23
      31   32   33
-
      double vline below hline at the top:
      11 -----++---- 14
      21   22 ||23   24
      31   32   33   34
-
      double vline left below hline top right:
      11 ++---
      21 ||22
      31   32
-
      double vline right below hline top right:
      11 -----+
      21   22 |
      31   32
-
      double vline left below hline in front:
-      11   12
-     +---- 22
-     |31   32
-      41   42
-
+       11   12
+     +----- 22
+     | 31   32
+       41   42
      double vline left above hline in front:
-      11   12
-     |21   22
-     |31   32
-     +---- 42
-      51   52
-
+       11   12
+     | 21   22
+     | 31   32
+     +----- 42
+       51   52
      double vline right below hline in front:
      11   12
      ---+|22
      31 ||32
      41   42
-
      double vline right above hline in front:
      11   12
      21 ||22
      31 ||32
      ---+|42
      51   52
-
      double vline left below hline in the middle:
      11   12   13
      21 ++---- 23
      31 ||32   33
      41   42   43
-
      double vline left above hline in the middle:
      11   12   13
      21 ||22   23
      31 ||32   33
      41 ++---- 43
      51   52   53
-
      double vline right below hline in the middle:
      11   12   13
      21 -----+|23
      31   32 ||33
      41   42   43
-
      double vline right above hline in the middle:
      11   12   13
      21   22 ||23
      31   32 ||33
      41 -----+|43
      51   52   53
-
      double vline below hline in the middle:
      11   12   13   14
      21 -----++---- 24
      31   32 ||33   34
      41   42   43   44
-
      double vline above hline in the middle:
      11   12   13   14
      21   22 ||23   24
      31   32 ||33   34
      41 -----++---- 44
      51   52   53   54
-
      double vline left below hline at the end:
      11   12
      21 ++---
      31 ||32
      41   42
-
      double vline left above hline at the end:
      11   12
      21 ||22
      31 ||32
      41 ++---
      51   52
-
      double vline right below hline at the end:
      11   12
      21 -----+
      31   32 |
      41   42
-
      double vline right above hline at the end:
      11   12
      21   22 |
      31   32 |
      41 -----+
      51   52
-
      double vline left above hline bottom left:
-      11   12
-     |21   22
-     |31   32
-     +---- 42
-
+       11   12
+     | 21   22
+     | 31   32
+     +----- 42
      double vline right above hline bottom left:
      11   12
      21 ||22
      31 ||32
      ---+|42
-
      double vline left above hline at the bottom:
      11   12   13
      21 ||22   23
      31 ||32   33
      41 ++---- 43
-
      double vline right above hline at the bottom:
      11   12   13
      21   22 ||23
      31   32 ||33
      41 -----+|43
-
      double vline above hline at the bottom:
      11   12   13   14
      21   22 ||23   24
      31   32 ||33   34
      41 -----++---- 44
-
      double vline left above hline bottom right:
      11   12
      21 ||22
      31 ||32
      41 ++---
-
      double vline right above hline bottom right:
      11   12
      21   22 |
@@ -580,4176 +480,4176 @@ DDEESSCCRRIIPPTTIIOONN
 
 BBOOXXEEDD
      vline top left:
-     +--------+
-     |11   12 |
-     |21   22 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +---------+
      hline and vline top left:
-     +---+----+
-     +---+ 12 |
-     |21   22 |
-     +--------+
+     +----+----+
+     +----+ 12 |
+     | 21   22 |
+     +---------+
      vline and hline top left:
-     +--------+
-     +---- 12 |
-     |21   22 |
-     +--------+
+     +---------+
+     +----- 12 |
+     | 21   22 |
+     +---------+
      vline top:
-     +---+----+
-     |11 | 12 |
-     |21   22 |
-     +--------+
+     +----+----+
+     | 11 | 12 |
+     | 21   22 |
+     +---------+
      vline and hline top:
-     +---+---------+
-     |11 +----- 13 |
-     |21   22   23 |
-     +-------------+
+     +----+---------+
+     | 11 +----- 13 |
+     | 21   22   23 |
+     +--------------+
      hline and vline top:
-     +--------+----+
-     |11 -----+ 13 |
-     |21   22   23 |
-     +-------------+
+     +---------+----+
+     | 11 -----+ 13 |
+     | 21   22   23 |
+     +--------------+
      hline, vline, hline top:
-     +--------+---------+
-     |11 -----+----- 13 |
-     |21   22   23   24 |
-     +------------------+
+     +---------+---------+
+     | 11 -----+----- 13 |
+     | 21   22   23   24 |
+     +-------------------+
      vline top right:
-     +--------+
-     |11   12 |
-     |21   22 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +---------+
      vline and hline top right:
-     +---+----+
-     |11 +----+
-     |21   22 |
-     +--------+
+     +----+----+
+     | 11 +----+
+     | 21   22 |
+     +---------+
      hline and vline top right:
-     +--------+
-     |11 -----+
-     |21   22 |
-     +--------+
+     +---------+
+     | 11 -----+
+     | 21   22 |
+     +---------+
      double vline top left:
-     +--------+
-     |11   12 |
-     |21   22 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +---------+
      hline and double vline top left:
-     +---++---+
-     +---+|12 |
-     |21   22 |
-     +--------+
+     +----++---+
+     +----+|12 |
+     | 21   22 |
+     +---------+
      double vline and hline top left:
-     +--------+
-     +---- 12 |
-     |21   22 |
-     +--------+
+     +---------+
+     +----- 12 |
+     | 21   22 |
+     +---------+
      double vline top:
-     +---++---+
-     |11 ||12 |
-     |21   22 |
-     +--------+
+     +----++---+
+     | 11 ||12 |
+     | 21   22 |
+     +---------+
      double vline and hline top:
-     +---++--------+
-     |11 ++---- 13 |
-     |21   22   23 |
-     +-------------+
+     +----++--------+
+     | 11 ++---- 13 |
+     | 21   22   23 |
+     +--------------+
      hline and double vline top:
-     +--------++---+
-     |11 -----+|13 |
-     |21   22   23 |
-     +-------------+
+     +---------++---+
+     | 11 -----+|13 |
+     | 21   22   23 |
+     +--------------+
      hline, double vline, hline top:
-     +--------++--------+
-     |11 -----++---- 13 |
-     |21   22   23   24 |
-     +------------------+
+     +---------++--------+
+     | 11 -----++---- 13 |
+     | 21   22   23   24 |
+     +-------------------+
      double vline top right:
-     +--------+
-     |11   12 |
-     |21   22 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +---------+
      double vline and hline top right:
-     +---++---+
-     |11 ++---+
-     |21   22 |
-     +--------+
+     +----++---+
+     | 11 ++---+
+     | 21   22 |
+     +---------+
      hline and double vline top right:
-     +--------+
-     |11 -----+
-     |21   22 |
-     +--------+
+     +---------+
+     | 11 -----+
+     | 21   22 |
+     +---------+
      hline top left:
-     +--------+
-     +---- 12 |
-     |21   22 |
-     +--------+
+     +---------+
+     +----- 12 |
+     | 21   22 |
+     +---------+
      hline top:
-     +-------------+
-     |11 ------ 13 |
-     |21   22   23 |
-     +-------------+
+     +--------------+
+     | 11 ------ 13 |
+     | 21   22   23 |
+     +--------------+
      double hline top:
-     +------------------+
-     |11 ----------- 13 |
-     |21   22   23   24 |
-     +------------------+
+     +-------------------+
+     | 11 ----------- 13 |
+     | 21   22   23   24 |
+     +-------------------+
      hline top right:
-     +--------+
-     |11 -----+
-     |21   22 |
-     +--------+
+     +---------+
+     | 11 -----+
+     | 21   22 |
+     +---------+
      hline in front:
-     +--------+
-     |11   12 |
-     +---- 22 |
-     |31   32 |
-     +--------+
+     +---------+
+     | 11   12 |
+     +----- 22 |
+     | 31   32 |
+     +---------+
      vline in front:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41   42 |
+     +---------+
      hline and vline in front:
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     +---+ 32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     +----+ 32 |
+     | 41   42 |
+     +---------+
      vline and hline in front:
-     +--------+
-     |11   12 |
-     |21   22 |
-     +---- 32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +----- 32 |
+     | 41   42 |
+     +---------+
      hline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21 ------ 23 |
-     |31   32   33 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 ------ 23 |
+     | 31   32   33 |
+     +--------------+
      vline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21 | 22   23 |
-     |31 | 32   33 |
-     |41   42   43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 | 22   23 |
+     | 31 | 32   33 |
+     | 41   42   43 |
+     +--------------+
      vline and hline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21 | 22   23 |
-     |31 +----- 33 |
-     |41   42   43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 | 22   23 |
+     | 31 +----- 33 |
+     | 41   42   43 |
+     +--------------+
      hline and vline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21   22 | 23 |
-     |31 -----+ 33 |
-     |41   42   43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21   22 | 23 |
+     | 31 -----+ 33 |
+     | 41   42   43 |
+     +--------------+
      double hline in the middle:
-     +------------------+
-     |11   12   13   14 |
-     |21 ----------- 24 |
-     |31   32   33   34 |
-     +------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21 ----------- 24 |
+     | 31   32   33   34 |
+     +-------------------+
      hline, vline, hline in the middle:
-     +------------------+
-     |11   12   13   14 |
-     |21   22 | 23   24 |
-     |31 -----+----- 34 |
-     |41   42   43   44 |
-     +------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 | 23   24 |
+     | 31 -----+----- 34 |
+     | 41   42   43   44 |
+     +-------------------+
      hline at the end:
-     +--------+
-     |11   12 |
-     |21 -----+
-     |31   32 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 -----+
+     | 31   32 |
+     +---------+
      vline at the end:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41   42 |
+     +---------+
      vline and hline at the end:
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     |31 +----+
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     | 31 +----+
+     | 41   42 |
+     +---------+
      hline and vline at the end:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31 -----+
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31 -----+
+     | 41   42 |
+     +---------+
      hline bottom left:
-     +--------+
-     |11   12 |
-     +---- 22 |
-     +--------+
+     +---------+
+     | 11   12 |
+     +----- 22 |
+     +---------+
      vline bottom left:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +---------+
      hline and vline bottom left:
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     +---+ 32 |
-     +---+----+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     +----+ 32 |
+     +----+----+
      vline and hline bottom left:
-     +--------+
-     |11   12 |
-     |21   22 |
-     +---- 32 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +----- 32 |
+     +---------+
      double hline bottom:
-     +------------------+
-     |11   12   13   14 |
-     |21 ----------- 24 |
-     +------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21 ----------- 24 |
+     +-------------------+
      hline, vline, hline bottom:
-     +------------------+
-     |11   12   13   14 |
-     |21   22 | 23   24 |
-     |31 -----+----- 34 |
-     +--------+---------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 | 23   24 |
+     | 31 -----+----- 34 |
+     +---------+---------+
      hline bottom right:
-     +--------+
-     |11   12 |
-     |21 -----+
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 -----+
+     +---------+
      vline bottom right:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +---------+
      vline and hline bottom right:
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     |31 +----+
-     +---+----+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     | 31 +----+
+     +----+----+
      hline and vline bottom right:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31 -----+
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31 -----+
+     +---------+
      double vline in front:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41   42 |
+     +---------+
      hline and double vline in front:
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     +---+|32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     +----+|32 |
+     | 41   42 |
+     +---------+
      double vline and hline in front:
-     +--------+
-     |11   12 |
-     |21   22 |
-     +---- 32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +----- 32 |
+     | 41   42 |
+     +---------+
      double vline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21 ||22   23 |
-     |31 ||32   33 |
-     |41   42   43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 ||22   23 |
+     | 31 ||32   33 |
+     | 41   42   43 |
+     +--------------+
      double vline and hline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21 ||22   23 |
-     |31 ++---- 33 |
-     |41   42   43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 ||22   23 |
+     | 31 ++---- 33 |
+     | 41   42   43 |
+     +--------------+
      hline and doble vline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21   22 ||23 |
-     |31 -----+|33 |
-     |41   42   43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21   22 ||23 |
+     | 31 -----+|33 |
+     | 41   42   43 |
+     +--------------+
      hline, double vline, hline in the middle:
-     +------------------+
-     |11   12   13   14 |
-     |21   22 ||23   24 |
-     |31 -----++---- 34 |
-     |41   42   43   44 |
-     +------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 ||23   24 |
+     | 31 -----++---- 34 |
+     | 41   42   43   44 |
+     +-------------------+
      double vline at the end:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41   42 |
+     +---------+
      double vline and hline at the end:
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     |31 ++---+
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     | 31 ++---+
+     | 41   42 |
+     +---------+
      hline and double vline at the end:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31 -----+
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31 -----+
+     | 41   42 |
+     +---------+
      double vline bottom left:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +---------+
      hline and double vline bottom left:
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     +---+|32 |
-     +---++---+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     +----+|32 |
+     +----++---+
      double vline and hline bottom left:
-     +--------+
-     |11   12 |
-     |21   22 |
-     +---- 32 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +----- 32 |
+     +---------+
      hline, double vline, hline bottom:
-     +------------------+
-     |11   12   13   14 |
-     |21   22 ||23   24 |
-     |31 -----++---- 34 |
-     +--------++--------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 ||23   24 |
+     | 31 -----++---- 34 |
+     +---------++--------+
      double vline bottom right:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +---------+
      double vline and hline bottom right:
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     |31 ++---+
-     +---++---+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     | 31 ++---+
+     +----++---+
      hline and double vline bottom right:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31 -----+
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31 -----+
+     +---------+
      vline left below hline top left:
-     +--------+
-     +---- 12 |
-     |21   22 |
-     |31   32 |
-     +--------+
+     +---------+
+     +----- 12 |
+     | 21   22 |
+     | 31   32 |
+     +---------+
      vline right below hline top left:
-     +--------+
-     +---+ 12 |
-     |21 | 22 |
-     |31   32 |
-     +--------+
+     +---------+
+     +----+ 12 |
+     | 21 | 22 |
+     | 31   32 |
+     +---------+
      vline left below hline at the top:
-     +-------------+
-     |11 +----- 13 |
-     |21 | 22   23 |
-     |31   32   33 |
-     +-------------+
+     +--------------+
+     | 11 +----- 13 |
+     | 21 | 22   23 |
+     | 31   32   33 |
+     +--------------+
      vline right below hline at the top:
-     +-------------+
-     |11 -----+ 13 |
-     |21   22 | 23 |
-     |31   32   33 |
-     +-------------+
+     +--------------+
+     | 11 -----+ 13 |
+     | 21   22 | 23 |
+     | 31   32   33 |
+     +--------------+
      vline below hline at the top:
-     +------------------+
-     |11 -----+----- 14 |
-     |21   22 | 23   24 |
-     |31   32   33   34 |
-     +------------------+
+     +-------------------+
+     | 11 -----+----- 14 |
+     | 21   22 | 23   24 |
+     | 31   32   33   34 |
+     +-------------------+
      vline left below hline top right:
-     +--------+
-     |11 +----+
-     |21 | 22 |
-     |31   32 |
-     +--------+
+     +---------+
+     | 11 +----+
+     | 21 | 22 |
+     | 31   32 |
+     +---------+
      vline right below hline top right:
-     +--------+
-     |11 -----+
-     |21   22 |
-     |31   32 |
-     +--------+
+     +---------+
+     | 11 -----+
+     | 21   22 |
+     | 31   32 |
+     +---------+
      vline left below hline in front:
-     +--------+
-     |11   12 |
-     +---- 22 |
-     |31   32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     +----- 22 |
+     | 31   32 |
+     | 41   42 |
+     +---------+
      vline left above hline in front:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +---- 42 |
-     |51   52 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +----- 42 |
+     | 51   52 |
+     +---------+
      vline right below hline in front:
-     +--------+
-     |11   12 |
-     +---+ 22 |
-     |31 | 32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     +----+ 22 |
+     | 31 | 32 |
+     | 41   42 |
+     +---------+
      vline right above hline in front:
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     |31 | 32 |
-     +---+ 42 |
-     |51   52 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     | 31 | 32 |
+     +----+ 42 |
+     | 51   52 |
+     +---------+
      vline left below hline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21 +----- 23 |
-     |31 | 32   33 |
-     |41   42   43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 +----- 23 |
+     | 31 | 32   33 |
+     | 41   42   43 |
+     +--------------+
      vline left above hline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21 | 22   23 |
-     |31 | 32   33 |
-     |41 +----- 43 |
-     |51   52   53 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 | 22   23 |
+     | 31 | 32   33 |
+     | 41 +----- 43 |
+     | 51   52   53 |
+     +--------------+
      vline right below hline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21 -----+ 23 |
-     |31   32 | 33 |
-     |41   42   43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 -----+ 23 |
+     | 31   32 | 33 |
+     | 41   42   43 |
+     +--------------+
      vline right above hline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21   22 | 23 |
-     |31   32 | 33 |
-     |41 -----+ 43 |
-     |51   52   53 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21   22 | 23 |
+     | 31   32 | 33 |
+     | 41 -----+ 43 |
+     | 51   52   53 |
+     +--------------+
      vline below hline in the middle:
-     +------------------+
-     |11   12   13   14 |
-     |21 -----+----- 24 |
-     |31   32 | 33   34 |
-     |41   42   43   44 |
-     +------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21 -----+----- 24 |
+     | 31   32 | 33   34 |
+     | 41   42   43   44 |
+     +-------------------+
      vline above hline in the middle:
-     +------------------+
-     |11   12   13   14 |
-     |21   22 | 23   24 |
-     |31   32 | 33   34 |
-     |41 -----+----- 44 |
-     |51   52   53   54 |
-     +------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 | 23   24 |
+     | 31   32 | 33   34 |
+     | 41 -----+----- 44 |
+     | 51   52   53   54 |
+     +-------------------+
      vline left below hline at the end:
-     +--------+
-     |11   12 |
-     |21 +----+
-     |31 | 32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 +----+
+     | 31 | 32 |
+     | 41   42 |
+     +---------+
      vline left above hline at the end:
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     |31 | 32 |
-     |41 +----+
-     |51   52 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     | 31 | 32 |
+     | 41 +----+
+     | 51   52 |
+     +---------+
      vline right below hline at the end:
-     +--------+
-     |11   12 |
-     |21 -----+
-     |31   32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 -----+
+     | 31   32 |
+     | 41   42 |
+     +---------+
      vline right above hline at the end:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41 -----+
-     |51   52 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41 -----+
+     | 51   52 |
+     +---------+
      vline left above hline bottom left:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +---- 42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +----- 42 |
+     +---------+
      vline right above hline bottom left:
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     |31 | 32 |
-     +---+ 42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     | 31 | 32 |
+     +----+ 42 |
+     +---------+
      vline left above hline at the bottom:
-     +-------------+
-     |11   12   13 |
-     |21 | 22   23 |
-     |31 | 32   33 |
-     |41 +----- 43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 | 22   23 |
+     | 31 | 32   33 |
+     | 41 +----- 43 |
+     +--------------+
      vline right above hline at the bottom:
-     +-------------+
-     |11   12   13 |
-     |21   22 | 23 |
-     |31   32 | 33 |
-     |41 -----+ 43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21   22 | 23 |
+     | 31   32 | 33 |
+     | 41 -----+ 43 |
+     +--------------+
      vline above hline at the bottom:
-     +------------------+
-     |11   12   13   14 |
-     |21   22 | 23   24 |
-     |31   32 | 33   34 |
-     |41 -----+----- 44 |
-     +------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 | 23   24 |
+     | 31   32 | 33   34 |
+     | 41 -----+----- 44 |
+     +-------------------+
      vline left above hline bottom right:
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     |31 | 32 |
-     |41 +----+
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     | 31 | 32 |
+     | 41 +----+
+     +---------+
      vline right above hline bottom right:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41 -----+
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41 -----+
+     +---------+
      double vline left below hline top left:
-     +--------+
-     +---- 12 |
-     |21   22 |
-     |31   32 |
-     +--------+
+     +---------+
+     +----- 12 |
+     | 21   22 |
+     | 31   32 |
+     +---------+
      double vline right below hline top left:
-     +--------+
-     +---+|12 |
-     |21 ||22 |
-     |31   32 |
-     +--------+
+     +---------+
+     +----+|12 |
+     | 21 ||22 |
+     | 31   32 |
+     +---------+
      double vline left below hline at the top:
-     +-------------+
-     |11 ++---- 13 |
-     |21 ||22   23 |
-     |31   32   33 |
-     +-------------+
+     +--------------+
+     | 11 ++---- 13 |
+     | 21 ||22   23 |
+     | 31   32   33 |
+     +--------------+
      double vline right below hline at the top:
-     +-------------+
-     |11 -----+|13 |
-     |21   22 ||23 |
-     |31   32   33 |
-     +-------------+
+     +--------------+
+     | 11 -----+|13 |
+     | 21   22 ||23 |
+     | 31   32   33 |
+     +--------------+
      double vline below hline at the top:
-     +------------------+
-     |11 -----++---- 14 |
-     |21   22 ||23   24 |
-     |31   32   33   34 |
-     +------------------+
+     +-------------------+
+     | 11 -----++---- 14 |
+     | 21   22 ||23   24 |
+     | 31   32   33   34 |
+     +-------------------+
      double vline left below hline top right:
-     +--------+
-     |11 ++---+
-     |21 ||22 |
-     |31   32 |
-     +--------+
+     +---------+
+     | 11 ++---+
+     | 21 ||22 |
+     | 31   32 |
+     +---------+
      double vline right below hline top right:
-     +--------+
-     |11 -----+
-     |21   22 |
-     |31   32 |
-     +--------+
+     +---------+
+     | 11 -----+
+     | 21   22 |
+     | 31   32 |
+     +---------+
      double vline left below hline in front:
-     +--------+
-     |11   12 |
-     +---- 22 |
-     |31   32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     +----- 22 |
+     | 31   32 |
+     | 41   42 |
+     +---------+
      double vline left above hline in front:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +---- 42 |
-     |51   52 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +----- 42 |
+     | 51   52 |
+     +---------+
      double vline right below hline in front:
-     +--------+
-     |11   12 |
-     +---+|22 |
-     |31 ||32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     +----+|22 |
+     | 31 ||32 |
+     | 41   42 |
+     +---------+
      double vline right above hline in front:
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     |31 ||32 |
-     +---+|42 |
-     |51   52 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     | 31 ||32 |
+     +----+|42 |
+     | 51   52 |
+     +---------+
      double vline left below hline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21 ++---- 23 |
-     |31 ||32   33 |
-     |41   42   43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 ++---- 23 |
+     | 31 ||32   33 |
+     | 41   42   43 |
+     +--------------+
      double vline left above hline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21 ||22   23 |
-     |31 ||32   33 |
-     |41 ++---- 43 |
-     |51   52   53 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 ||22   23 |
+     | 31 ||32   33 |
+     | 41 ++---- 43 |
+     | 51   52   53 |
+     +--------------+
      double vline right below hline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21 -----+|23 |
-     |31   32 ||33 |
-     |41   42   43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 -----+|23 |
+     | 31   32 ||33 |
+     | 41   42   43 |
+     +--------------+
      double vline right above hline in the middle:
-     +-------------+
-     |11   12   13 |
-     |21   22 ||23 |
-     |31   32 ||33 |
-     |41 -----+|43 |
-     |51   52   53 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21   22 ||23 |
+     | 31   32 ||33 |
+     | 41 -----+|43 |
+     | 51   52   53 |
+     +--------------+
      double vline below hline in the middle:
-     +------------------+
-     |11   12   13   14 |
-     |21 -----++---- 24 |
-     |31   32 ||33   34 |
-     |41   42   43   44 |
-     +------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21 -----++---- 24 |
+     | 31   32 ||33   34 |
+     | 41   42   43   44 |
+     +-------------------+
      double vline above hline in the middle:
-     +------------------+
-     |11   12   13   14 |
-     |21   22 ||23   24 |
-     |31   32 ||33   34 |
-     |41 -----++---- 44 |
-     |51   52   53   54 |
-     +------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 ||23   24 |
+     | 31   32 ||33   34 |
+     | 41 -----++---- 44 |
+     | 51   52   53   54 |
+     +-------------------+
      double vline left below hline at the end:
-     +--------+
-     |11   12 |
-     |21 ++---+
-     |31 ||32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 ++---+
+     | 31 ||32 |
+     | 41   42 |
+     +---------+
      double vline left above hline at the end:
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     |31 ||32 |
-     |41 ++---+
-     |51   52 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     | 31 ||32 |
+     | 41 ++---+
+     | 51   52 |
+     +---------+
      double vline right below hline at the end:
-     +--------+
-     |11   12 |
-     |21 -----+
-     |31   32 |
-     |41   42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 -----+
+     | 31   32 |
+     | 41   42 |
+     +---------+
      double vline right above hline at the end:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41 -----+
-     |51   52 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41 -----+
+     | 51   52 |
+     +---------+
      double vline left above hline bottom left:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +---- 42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +----- 42 |
+     +---------+
      double vline right above hline bottom left:
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     |31 ||32 |
-     +---+|42 |
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     | 31 ||32 |
+     +----+|42 |
+     +---------+
      double vline left above hline at the bottom:
-     +-------------+
-     |11   12   13 |
-     |21 ||22   23 |
-     |31 ||32   33 |
-     |41 ++---- 43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 ||22   23 |
+     | 31 ||32   33 |
+     | 41 ++---- 43 |
+     +--------------+
      double vline right above hline at the bottom:
-     +-------------+
-     |11   12   13 |
-     |21   22 ||23 |
-     |31   32 ||33 |
-     |41 -----+|43 |
-     +-------------+
+     +--------------+
+     | 11   12   13 |
+     | 21   22 ||23 |
+     | 31   32 ||33 |
+     | 41 -----+|43 |
+     +--------------+
      double vline above hline at the bottom:
-     +------------------+
-     |11   12   13   14 |
-     |21   22 ||23   24 |
-     |31   32 ||33   34 |
-     |41 -----++---- 44 |
-     +------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 ||23   24 |
+     | 31   32 ||33   34 |
+     | 41 -----++---- 44 |
+     +-------------------+
      double vline left above hline bottom right:
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     |31 ||32 |
-     |41 ++---+
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     | 31 ||32 |
+     | 41 ++---+
+     +---------+
      double vline right above hline bottom right:
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41 -----+
-     +--------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41 -----+
+     +---------+
 
 AALLLLBBOOXX
      vline top left:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
      hline and vline top left:
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
      vline and hline top left:
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
      vline top:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
      vline and hline top:
-     +---+----+----+
-     |11 +----+ 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
      hline and vline top:
-     +---+----+----+
-     |11 +----+ 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
      hline, vline, hline top:
-     +---+----+----+----+
-     |11 +----+----+ 13 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 +----+----+ 13 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
      vline top right:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
      vline and hline top right:
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
      hline and vline top right:
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
      double vline top left:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
      hline and double vline top left:
-     +---++---+
-     +---+|12 |
-     +---++---+
-     |21 | 22 |
-     +---+----+
+     +----++---+
+     +----+|12 |
+     +----++---+
+     | 21 | 22 |
+     +----+----+
      double vline and hline top left:
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
      double vline top:
-     +---++---+
-     |11 ||12 |
-     +---++---+
-     |21 | 22 |
-     +---+----+
+     +----++---+
+     | 11 ||12 |
+     +----++---+
+     | 21 | 22 |
+     +----+----+
      double vline and hline top:
-     +---++---+----+
-     |11 ++---+ 13 |
-     +---++---+----+
-     |21 | 22 | 23 |
-     +---+----+----+
+     +----++---+----+
+     | 11 ++---+ 13 |
+     +----++---+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
      hline and double vline top:
-     +---+----++---+
-     |11 +----+|13 |
-     +---+----++---+
-     |21 | 22 | 23 |
-     +---+----+----+
+     +----+----++---+
+     | 11 +----+|13 |
+     +----+----++---+
+     | 21 | 22 | 23 |
+     +----+----+----+
      hline, double vline, hline top:
-     +---+----++---+----+
-     |11 +----++---+ 13 |
-     +---+----++---+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
+     +----+----++---+----+
+     | 11 +----++---+ 13 |
+     +----+----++---+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
      double vline top right:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
      double vline and hline top right:
-     +---++---+
-     |11 ++---+
-     +---++---+
-     |21 | 22 |
-     +---+----+
+     +----++---+
+     | 11 ++---+
+     +----++---+
+     | 21 | 22 |
+     +----+----+
      hline and double vline top right:
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
      hline top left:
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
      hline top:
-     +---+----+----+
-     |11 +----+ 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
      double hline top:
-     +---+----+----+----+
-     |11 +----+----+ 13 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 +----+----+ 13 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
      hline top right:
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
      hline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     +---+ 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     +----+ 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
      vline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      hline and vline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +---+ 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +----+ 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      vline and hline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +---+ 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +----+ 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      hline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 +----+ 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 +----+ 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
      vline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 | 42 | 43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
      vline and hline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 +----+ 33 |
-     +---+----+----+
-     |41 | 42 | 43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 +----+ 33 |
+     +----+----+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
      hline and vline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 +----+ 33 |
-     +---+----+----+
-     |41 | 42 | 43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 +----+ 33 |
+     +----+----+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
      double hline in the middle:
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 +----+----+ 24 |
-     +---+----+----+----+
-     |31 | 32 | 33 | 34 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 +----+----+ 24 |
+     +----+----+----+----+
+     | 31 | 32 | 33 | 34 |
+     +----+----+----+----+
      hline, vline, hline in the middle:
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
-     |31 +----+----+ 34 |
-     +---+----+----+----+
-     |41 | 42 | 43 | 44 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
+     | 31 +----+----+ 34 |
+     +----+----+----+----+
+     | 41 | 42 | 43 | 44 |
+     +----+----+----+----+
      hline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 +----+
-     +---+----+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 +----+
+     +----+----+
+     | 31 | 32 |
+     +----+----+
      vline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      vline and hline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 +----+
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 +----+
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      hline and vline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 +----+
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 +----+
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      hline bottom left:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     +---+ 22 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     +----+ 22 |
+     +----+----+
      vline bottom left:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
      hline and vline bottom left:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +---+ 32 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +----+ 32 |
+     +----+----+
      vline and hline bottom left:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +---+ 32 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +----+ 32 |
+     +----+----+
      double hline bottom:
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 +----+----+ 24 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 +----+----+ 24 |
+     +----+----+----+----+
      hline, vline, hline bottom:
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
-     |31 +----+----+ 34 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
+     | 31 +----+----+ 34 |
+     +----+----+----+----+
      hline bottom right:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 +----+
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 +----+
+     +----+----+
      vline bottom right:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
      vline and hline bottom right:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 +----+
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 +----+
+     +----+----+
      hline and vline bottom right:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 +----+
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 +----+
+     +----+----+
      double vline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      hline and double vline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     +---+|32 |
-     +---++---+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     +----+|32 |
+     +----++---+
+     | 41 | 42 |
+     +----+----+
      double vline and hline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +---+ 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +----+ 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      double vline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---++---+----+
-     |31 ||32 | 33 |
-     +---++---+----+
-     |41 | 42 | 43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----++---+----+
+     | 31 ||32 | 33 |
+     +----++---+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
      double vline and hline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---++---+----+
-     |31 ++---+ 33 |
-     +---++---+----+
-     |41 | 42 | 43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----++---+----+
+     | 31 ++---+ 33 |
+     +----++---+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
      hline and doble vline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----++---+
-     |31 +----+|33 |
-     +---+----++---+
-     |41 | 42 | 43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----++---+
+     | 31 +----+|33 |
+     +----+----++---+
+     | 41 | 42 | 43 |
+     +----+----+----+
      hline, double vline, hline in the middle:
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----++---+----+
-     |31 +----++---+ 34 |
-     +---+----++---+----+
-     |41 | 42 | 43 | 44 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----++---+----+
+     | 31 +----++---+ 34 |
+     +----+----++---+----+
+     | 41 | 42 | 43 | 44 |
+     +----+----+----+----+
      double vline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      double vline and hline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     |31 ++---+
-     +---++---+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     | 31 ++---+
+     +----++---+
+     | 41 | 42 |
+     +----+----+
      hline and double vline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 +----+
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 +----+
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      double vline bottom left:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
      hline and double vline bottom left:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     +---+|32 |
-     +---++---+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     +----+|32 |
+     +----++---+
      double vline and hline bottom left:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +---+ 32 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +----+ 32 |
+     +----+----+
      hline, double vline, hline bottom:
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----++---+----+
-     |31 +----++---+ 34 |
-     +---+----++---+----+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----++---+----+
+     | 31 +----++---+ 34 |
+     +----+----++---+----+
      double vline bottom right:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
      double vline and hline bottom right:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     |31 ++---+
-     +---++---+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     | 31 ++---+
+     +----++---+
      hline and double vline bottom right:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 +----+
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 +----+
+     +----+----+
      vline left below hline top left:
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
      vline right below hline top left:
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
      vline left below hline at the top:
-     +---+----+----+
-     |11 +----+ 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
      vline right below hline at the top:
-     +---+----+----+
-     |11 +----+ 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
      vline below hline at the top:
-     +---+----+----+----+
-     |11 +----+----+ 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
-     |31 | 32 | 33 | 34 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 +----+----+ 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
+     | 31 | 32 | 33 | 34 |
+     +----+----+----+----+
      vline left below hline top right:
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
      vline right below hline top right:
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
      vline left below hline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     +---+ 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     +----+ 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      vline left above hline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +---+ 42 |
-     +---+----+
-     |51 | 52 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +----+ 42 |
+     +----+----+
+     | 51 | 52 |
+     +----+----+
      vline right below hline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     +---+ 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     +----+ 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      vline right above hline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +---+ 42 |
-     +---+----+
-     |51 | 52 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +----+ 42 |
+     +----+----+
+     | 51 | 52 |
+     +----+----+
      vline left below hline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 +----+ 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 | 42 | 43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 +----+ 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
      vline left above hline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 +----+ 43 |
-     +---+----+----+
-     |51 | 52 | 53 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 +----+ 43 |
+     +----+----+----+
+     | 51 | 52 | 53 |
+     +----+----+----+
      vline right below hline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 +----+ 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 | 42 | 43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 +----+ 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
      vline right above hline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 +----+ 43 |
-     +---+----+----+
-     |51 | 52 | 53 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 +----+ 43 |
+     +----+----+----+
+     | 51 | 52 | 53 |
+     +----+----+----+
      vline below hline in the middle:
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 +----+----+ 24 |
-     +---+----+----+----+
-     |31 | 32 | 33 | 34 |
-     +---+----+----+----+
-     |41 | 42 | 43 | 44 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 +----+----+ 24 |
+     +----+----+----+----+
+     | 31 | 32 | 33 | 34 |
+     +----+----+----+----+
+     | 41 | 42 | 43 | 44 |
+     +----+----+----+----+
      vline above hline in the middle:
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
-     |31 | 32 | 33 | 34 |
-     +---+----+----+----+
-     |41 +----+----+ 44 |
-     +---+----+----+----+
-     |51 | 52 | 53 | 54 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
+     | 31 | 32 | 33 | 34 |
+     +----+----+----+----+
+     | 41 +----+----+ 44 |
+     +----+----+----+----+
+     | 51 | 52 | 53 | 54 |
+     +----+----+----+----+
      vline left below hline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 +----+
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 +----+
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      vline left above hline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 +----+
-     +---+----+
-     |51 | 52 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 +----+
+     +----+----+
+     | 51 | 52 |
+     +----+----+
      vline right below hline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 +----+
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 +----+
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      vline right above hline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 +----+
-     +---+----+
-     |51 | 52 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 +----+
+     +----+----+
+     | 51 | 52 |
+     +----+----+
      vline left above hline bottom left:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +---+ 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +----+ 42 |
+     +----+----+
      vline right above hline bottom left:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +---+ 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +----+ 42 |
+     +----+----+
      vline left above hline at the bottom:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 +----+ 43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 +----+ 43 |
+     +----+----+----+
      vline right above hline at the bottom:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 +----+ 43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 +----+ 43 |
+     +----+----+----+
      vline above hline at the bottom:
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
-     |31 | 32 | 33 | 34 |
-     +---+----+----+----+
-     |41 +----+----+ 44 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
+     | 31 | 32 | 33 | 34 |
+     +----+----+----+----+
+     | 41 +----+----+ 44 |
+     +----+----+----+----+
      vline left above hline bottom right:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 +----+
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 +----+
+     +----+----+
      vline right above hline bottom right:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 +----+
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 +----+
+     +----+----+
      double vline left below hline top left:
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
      double vline right below hline top left:
-     +---+----+
-     +---+ 12 |
-     +---++---+
-     |21 ||22 |
-     +---++---+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     +----+ 12 |
+     +----++---+
+     | 21 ||22 |
+     +----++---+
+     | 31 | 32 |
+     +----+----+
      double vline left below hline at the top:
-     +---+----+----+
-     |11 +----+ 13 |
-     +---++---+----+
-     |21 ||22 | 23 |
-     +---++---+----+
-     |31 | 32 | 33 |
-     +---+----+----+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----++---+----+
+     | 21 ||22 | 23 |
+     +----++---+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
      double vline right below hline at the top:
-     +---+----+----+
-     |11 +----+ 13 |
-     +---+----++---+
-     |21 | 22 ||23 |
-     +---+----++---+
-     |31 | 32 | 33 |
-     +---+----+----+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----+----++---+
+     | 21 | 22 ||23 |
+     +----+----++---+
+     | 31 | 32 | 33 |
+     +----+----+----+
      double vline below hline at the top:
-     +---+----+----+----+
-     |11 +----+----+ 14 |
-     +---+----++---+----+
-     |21 | 22 ||23 | 24 |
-     +---+----++---+----+
-     |31 | 32 | 33 | 34 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 +----+----+ 14 |
+     +----+----++---+----+
+     | 21 | 22 ||23 | 24 |
+     +----+----++---+----+
+     | 31 | 32 | 33 | 34 |
+     +----+----+----+----+
      double vline left below hline top right:
-     +---+----+
-     |11 +----+
-     +---++---+
-     |21 ||22 |
-     +---++---+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     | 11 +----+
+     +----++---+
+     | 21 ||22 |
+     +----++---+
+     | 31 | 32 |
+     +----+----+
      double vline right below hline top right:
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
      double vline left below hline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     +---+ 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     +----+ 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      double vline left above hline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +---+ 42 |
-     +---+----+
-     |51 | 52 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +----+ 42 |
+     +----+----+
+     | 51 | 52 |
+     +----+----+
      double vline right below hline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     +---+ 22 |
-     +---++---+
-     |31 ||32 |
-     +---++---+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     +----+ 22 |
+     +----++---+
+     | 31 ||32 |
+     +----++---+
+     | 41 | 42 |
+     +----+----+
      double vline right above hline in front:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     |31 ||32 |
-     +---++---+
-     +---+|42 |
-     +---+----+
-     |51 | 52 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     | 31 ||32 |
+     +----++---+
+     +----+|42 |
+     +----+----+
+     | 51 | 52 |
+     +----+----+
      double vline left below hline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 +----+ 23 |
-     +---++---+----+
-     |31 ||32 | 33 |
-     +---++---+----+
-     |41 | 42 | 43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 +----+ 23 |
+     +----++---+----+
+     | 31 ||32 | 33 |
+     +----++---+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
      double vline left above hline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---++---+----+
-     |31 ||32 | 33 |
-     +---++---+----+
-     |41 ++---+ 43 |
-     +---+----+----+
-     |51 | 52 | 53 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----++---+----+
+     | 31 ||32 | 33 |
+     +----++---+----+
+     | 41 ++---+ 43 |
+     +----+----+----+
+     | 51 | 52 | 53 |
+     +----+----+----+
      double vline right below hline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 +----+ 23 |
-     +---+----++---+
-     |31 | 32 ||33 |
-     +---+----++---+
-     |41 | 42 | 43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 +----+ 23 |
+     +----+----++---+
+     | 31 | 32 ||33 |
+     +----+----++---+
+     | 41 | 42 | 43 |
+     +----+----+----+
      double vline right above hline in the middle:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----++---+
-     |31 | 32 ||33 |
-     +---+----++---+
-     |41 +----+|43 |
-     +---+----+----+
-     |51 | 52 | 53 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----++---+
+     | 31 | 32 ||33 |
+     +----+----++---+
+     | 41 +----+|43 |
+     +----+----+----+
+     | 51 | 52 | 53 |
+     +----+----+----+
      double vline below hline in the middle:
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 +----+----+ 24 |
-     +---+----++---+----+
-     |31 | 32 ||33 | 34 |
-     +---+----++---+----+
-     |41 | 42 | 43 | 44 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 +----+----+ 24 |
+     +----+----++---+----+
+     | 31 | 32 ||33 | 34 |
+     +----+----++---+----+
+     | 41 | 42 | 43 | 44 |
+     +----+----+----+----+
      double vline above hline in the middle:
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----++---+----+
-     |31 | 32 ||33 | 34 |
-     +---+----++---+----+
-     |41 +----++---+ 44 |
-     +---+----+----+----+
-     |51 | 52 | 53 | 54 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----++---+----+
+     | 31 | 32 ||33 | 34 |
+     +----+----++---+----+
+     | 41 +----++---+ 44 |
+     +----+----+----+----+
+     | 51 | 52 | 53 | 54 |
+     +----+----+----+----+
      double vline left below hline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 +----+
-     +---++---+
-     |31 ||32 |
-     +---++---+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 +----+
+     +----++---+
+     | 31 ||32 |
+     +----++---+
+     | 41 | 42 |
+     +----+----+
      double vline left above hline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     |31 ||32 |
-     +---++---+
-     |41 ++---+
-     +---+----+
-     |51 | 52 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     | 31 ||32 |
+     +----++---+
+     | 41 ++---+
+     +----+----+
+     | 51 | 52 |
+     +----+----+
      double vline right below hline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 +----+
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 +----+
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
      double vline right above hline at the end:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 +----+
-     +---+----+
-     |51 | 52 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 +----+
+     +----+----+
+     | 51 | 52 |
+     +----+----+
      double vline left above hline bottom left:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +---+ 42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +----+ 42 |
+     +----+----+
      double vline right above hline bottom left:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     |31 ||32 |
-     +---++---+
-     +---+|42 |
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     | 31 ||32 |
+     +----++---+
+     +----+|42 |
+     +----+----+
      double vline left above hline at the bottom:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---++---+----+
-     |31 ||32 | 33 |
-     +---++---+----+
-     |41 ++---+ 43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----++---+----+
+     | 31 ||32 | 33 |
+     +----++---+----+
+     | 41 ++---+ 43 |
+     +----+----+----+
      double vline right above hline at the bottom:
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----++---+
-     |31 | 32 ||33 |
-     +---+----++---+
-     |41 +----+|43 |
-     +---+----+----+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----++---+
+     | 31 | 32 ||33 |
+     +----+----++---+
+     | 41 +----+|43 |
+     +----+----+----+
      double vline above hline at the bottom:
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----++---+----+
-     |31 | 32 ||33 | 34 |
-     +---+----++---+----+
-     |41 +----++---+ 44 |
-     +---+----+----+----+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----++---+----+
+     | 31 | 32 ||33 | 34 |
+     +----+----++---+----+
+     | 41 +----++---+ 44 |
+     +----+----+----+----+
      double vline left above hline bottom right:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     |31 ||32 |
-     +---++---+
-     |41 ++---+
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     | 31 ||32 |
+     +----++---+
+     | 41 ++---+
+     +----+----+
      double vline right above hline bottom right:
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 +----+
-     +---+----+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 +----+
+     +----+----+
 
 DDOOUUBBLLEEBBOOXX
      vline top left:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +---------+
+     +---------+
      hline and vline top left:
-     +--------+
-     +---+----+
-     +---+ 12 |
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +----+----+
+     +----+ 12 |
+     | 21   22 |
+     +---------+
+     +---------+
      vline and hline top left:
-     +--------+
-     +--------+
-     +---- 12 |
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     +----- 12 |
+     | 21   22 |
+     +---------+
+     +---------+
      vline top:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     | 21   22 |
+     +---------+
+     +---------+
      vline and hline top:
-     +-------------+
-     +---+---------+
-     |11 +----- 13 |
-     |21   22   23 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +----+---------+
+     | 11 +----- 13 |
+     | 21   22   23 |
+     +--------------+
+     +--------------+
      hline and vline top:
-     +-------------+
-     +--------+----+
-     |11 -----+ 13 |
-     |21   22   23 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +---------+----+
+     | 11 -----+ 13 |
+     | 21   22   23 |
+     +--------------+
+     +--------------+
      hline, vline, hline top:
-     +------------------+
-     +--------+---------+
-     |11 -----+----- 13 |
-     |21   22   23   24 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +---------+---------+
+     | 11 -----+----- 13 |
+     | 21   22   23   24 |
+     +-------------------+
+     +-------------------+
      vline top right:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +---------+
+     +---------+
      vline and hline top right:
-     +--------+
-     +---+----+
-     |11 +----+
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 +----+
+     | 21   22 |
+     +---------+
+     +---------+
      hline and vline top right:
-     +--------+
-     +--------+
-     |11 -----+
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11 -----+
+     | 21   22 |
+     +---------+
+     +---------+
      double vline top left:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +---------+
+     +---------+
      hline and double vline top left:
-     +--------+
-     +---++---+
-     +---+|12 |
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +----++---+
+     +----+|12 |
+     | 21   22 |
+     +---------+
+     +---------+
      double vline and hline top left:
-     +--------+
-     +--------+
-     +---- 12 |
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     +----- 12 |
+     | 21   22 |
+     +---------+
+     +---------+
      double vline top:
-     +--------+
-     +---++---+
-     |11 ||12 |
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +----++---+
+     | 11 ||12 |
+     | 21   22 |
+     +---------+
+     +---------+
      double vline and hline top:
-     +-------------+
-     +---++--------+
-     |11 ++---- 13 |
-     |21   22   23 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +----++--------+
+     | 11 ++---- 13 |
+     | 21   22   23 |
+     +--------------+
+     +--------------+
      hline and double vline top:
-     +-------------+
-     +--------++---+
-     |11 -----+|13 |
-     |21   22   23 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +---------++---+
+     | 11 -----+|13 |
+     | 21   22   23 |
+     +--------------+
+     +--------------+
      hline, double vline, hline top:
-     +------------------+
-     +--------++--------+
-     |11 -----++---- 13 |
-     |21   22   23   24 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +---------++--------+
+     | 11 -----++---- 13 |
+     | 21   22   23   24 |
+     +-------------------+
+     +-------------------+
      double vline top right:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +---------+
+     +---------+
      double vline and hline top right:
-     +--------+
-     +---++---+
-     |11 ++---+
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +----++---+
+     | 11 ++---+
+     | 21   22 |
+     +---------+
+     +---------+
      hline and double vline top right:
-     +--------+
-     +--------+
-     |11 -----+
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11 -----+
+     | 21   22 |
+     +---------+
+     +---------+
      hline top left:
-     +--------+
-     +--------+
-     +---- 12 |
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     +----- 12 |
+     | 21   22 |
+     +---------+
+     +---------+
      hline top:
-     +-------------+
-     +-------------+
-     |11 ------ 13 |
-     |21   22   23 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11 ------ 13 |
+     | 21   22   23 |
+     +--------------+
+     +--------------+
      double hline top:
-     +------------------+
-     +------------------+
-     |11 ----------- 13 |
-     |21   22   23   24 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11 ----------- 13 |
+     | 21   22   23   24 |
+     +-------------------+
+     +-------------------+
      hline top right:
-     +--------+
-     +--------+
-     |11 -----+
-     |21   22 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11 -----+
+     | 21   22 |
+     +---------+
+     +---------+
      hline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     +---- 22 |
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     +----- 22 |
+     | 31   32 |
+     +---------+
+     +---------+
      vline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41   42 |
+     +---------+
+     +---------+
      hline and vline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     +---+ 32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     +----+ 32 |
+     | 41   42 |
+     +---------+
+     +---------+
      vline and hline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     +---- 32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +----- 32 |
+     | 41   42 |
+     +---------+
+     +---------+
      hline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21 ------ 23 |
-     |31   32   33 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 ------ 23 |
+     | 31   32   33 |
+     +--------------+
+     +--------------+
      vline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21 | 22   23 |
-     |31 | 32   33 |
-     |41   42   43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 | 22   23 |
+     | 31 | 32   33 |
+     | 41   42   43 |
+     +--------------+
+     +--------------+
      vline and hline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21 | 22   23 |
-     |31 +----- 33 |
-     |41   42   43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 | 22   23 |
+     | 31 +----- 33 |
+     | 41   42   43 |
+     +--------------+
+     +--------------+
      hline and vline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21   22 | 23 |
-     |31 -----+ 33 |
-     |41   42   43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21   22 | 23 |
+     | 31 -----+ 33 |
+     | 41   42   43 |
+     +--------------+
+     +--------------+
      double hline in the middle:
-     +------------------+
-     +------------------+
-     |11   12   13   14 |
-     |21 ----------- 24 |
-     |31   32   33   34 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21 ----------- 24 |
+     | 31   32   33   34 |
+     +-------------------+
+     +-------------------+
      hline, vline, hline in the middle:
-     +------------------+
-     +------------------+
-     |11   12   13   14 |
-     |21   22 | 23   24 |
-     |31 -----+----- 34 |
-     |41   42   43   44 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 | 23   24 |
+     | 31 -----+----- 34 |
+     | 41   42   43   44 |
+     +-------------------+
+     +-------------------+
      hline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 -----+
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 -----+
+     | 31   32 |
+     +---------+
+     +---------+
      vline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41   42 |
+     +---------+
+     +---------+
      vline and hline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     |31 +----+
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     | 31 +----+
+     | 41   42 |
+     +---------+
+     +---------+
      hline and vline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31 -----+
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31 -----+
+     | 41   42 |
+     +---------+
+     +---------+
      hline bottom left:
-     +--------+
-     +--------+
-     |11   12 |
-     +---- 22 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     +----- 22 |
+     +---------+
+     +---------+
      vline bottom left:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +---------+
+     +---------+
      hline and vline bottom left:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     +---+ 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     +----+ 32 |
+     +----+----+
+     +---------+
      vline and hline bottom left:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     +---- 32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +----- 32 |
+     +---------+
+     +---------+
      double hline bottom:
-     +------------------+
-     +------------------+
-     |11   12   13   14 |
-     |21 ----------- 24 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21 ----------- 24 |
+     +-------------------+
+     +-------------------+
      hline, vline, hline bottom:
-     +------------------+
-     +------------------+
-     |11   12   13   14 |
-     |21   22 | 23   24 |
-     |31 -----+----- 34 |
-     +--------+---------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 | 23   24 |
+     | 31 -----+----- 34 |
+     +---------+---------+
+     +-------------------+
      hline bottom right:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 -----+
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 -----+
+     +---------+
+     +---------+
      vline bottom right:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +---------+
+     +---------+
      vline and hline bottom right:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     |31 +----+
-     +---+----+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     | 31 +----+
+     +----+----+
+     +---------+
      hline and vline bottom right:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31 -----+
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31 -----+
+     +---------+
+     +---------+
      double vline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41   42 |
+     +---------+
+     +---------+
      hline and double vline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     +---+|32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     +----+|32 |
+     | 41   42 |
+     +---------+
+     +---------+
      double vline and hline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     +---- 32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +----- 32 |
+     | 41   42 |
+     +---------+
+     +---------+
      double vline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21 ||22   23 |
-     |31 ||32   33 |
-     |41   42   43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 ||22   23 |
+     | 31 ||32   33 |
+     | 41   42   43 |
+     +--------------+
+     +--------------+
      double vline and hline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21 ||22   23 |
-     |31 ++---- 33 |
-     |41   42   43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 ||22   23 |
+     | 31 ++---- 33 |
+     | 41   42   43 |
+     +--------------+
+     +--------------+
      hline and doble vline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21   22 ||23 |
-     |31 -----+|33 |
-     |41   42   43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21   22 ||23 |
+     | 31 -----+|33 |
+     | 41   42   43 |
+     +--------------+
+     +--------------+
      hline, double vline, hline in the middle:
-     +------------------+
-     +------------------+
-     |11   12   13   14 |
-     |21   22 ||23   24 |
-     |31 -----++---- 34 |
-     |41   42   43   44 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 ||23   24 |
+     | 31 -----++---- 34 |
+     | 41   42   43   44 |
+     +-------------------+
+     +-------------------+
      double vline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41   42 |
+     +---------+
+     +---------+
      double vline and hline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     |31 ++---+
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     | 31 ++---+
+     | 41   42 |
+     +---------+
+     +---------+
      hline and double vline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31 -----+
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31 -----+
+     | 41   42 |
+     +---------+
+     +---------+
      double vline bottom left:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +---------+
+     +---------+
      hline and double vline bottom left:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     +---+|32 |
-     +---++---+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     +----+|32 |
+     +----++---+
+     +---------+
      double vline and hline bottom left:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     +---- 32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     +----- 32 |
+     +---------+
+     +---------+
      hline, double vline, hline bottom:
-     +------------------+
-     +------------------+
-     |11   12   13   14 |
-     |21   22 ||23   24 |
-     |31 -----++---- 34 |
-     +--------++--------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 ||23   24 |
+     | 31 -----++---- 34 |
+     +---------++--------+
+     +-------------------+
      double vline bottom right:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +---------+
+     +---------+
      double vline and hline bottom right:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     |31 ++---+
-     +---++---+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     | 31 ++---+
+     +----++---+
+     +---------+
      hline and double vline bottom right:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31 -----+
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31 -----+
+     +---------+
+     +---------+
      vline left below hline top left:
-     +--------+
-     +--------+
-     +---- 12 |
-     |21   22 |
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     +----- 12 |
+     | 21   22 |
+     | 31   32 |
+     +---------+
+     +---------+
      vline right below hline top left:
-     +--------+
-     +--------+
-     +---+ 12 |
-     |21 | 22 |
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     +----+ 12 |
+     | 21 | 22 |
+     | 31   32 |
+     +---------+
+     +---------+
      vline left below hline at the top:
-     +-------------+
-     +-------------+
-     |11 +----- 13 |
-     |21 | 22   23 |
-     |31   32   33 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11 +----- 13 |
+     | 21 | 22   23 |
+     | 31   32   33 |
+     +--------------+
+     +--------------+
      vline right below hline at the top:
-     +-------------+
-     +-------------+
-     |11 -----+ 13 |
-     |21   22 | 23 |
-     |31   32   33 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11 -----+ 13 |
+     | 21   22 | 23 |
+     | 31   32   33 |
+     +--------------+
+     +--------------+
      vline below hline at the top:
-     +------------------+
-     +------------------+
-     |11 -----+----- 14 |
-     |21   22 | 23   24 |
-     |31   32   33   34 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11 -----+----- 14 |
+     | 21   22 | 23   24 |
+     | 31   32   33   34 |
+     +-------------------+
+     +-------------------+
      vline left below hline top right:
-     +--------+
-     +--------+
-     |11 +----+
-     |21 | 22 |
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11 +----+
+     | 21 | 22 |
+     | 31   32 |
+     +---------+
+     +---------+
      vline right below hline top right:
-     +--------+
-     +--------+
-     |11 -----+
-     |21   22 |
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11 -----+
+     | 21   22 |
+     | 31   32 |
+     +---------+
+     +---------+
      vline left below hline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     +---- 22 |
-     |31   32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     +----- 22 |
+     | 31   32 |
+     | 41   42 |
+     +---------+
+     +---------+
      vline left above hline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +---- 42 |
-     |51   52 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +----- 42 |
+     | 51   52 |
+     +---------+
+     +---------+
      vline right below hline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     +---+ 22 |
-     |31 | 32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     +----+ 22 |
+     | 31 | 32 |
+     | 41   42 |
+     +---------+
+     +---------+
      vline right above hline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     |31 | 32 |
-     +---+ 42 |
-     |51   52 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     | 31 | 32 |
+     +----+ 42 |
+     | 51   52 |
+     +---------+
+     +---------+
      vline left below hline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21 +----- 23 |
-     |31 | 32   33 |
-     |41   42   43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 +----- 23 |
+     | 31 | 32   33 |
+     | 41   42   43 |
+     +--------------+
+     +--------------+
      vline left above hline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21 | 22   23 |
-     |31 | 32   33 |
-     |41 +----- 43 |
-     |51   52   53 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 | 22   23 |
+     | 31 | 32   33 |
+     | 41 +----- 43 |
+     | 51   52   53 |
+     +--------------+
+     +--------------+
      vline right below hline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21 -----+ 23 |
-     |31   32 | 33 |
-     |41   42   43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 -----+ 23 |
+     | 31   32 | 33 |
+     | 41   42   43 |
+     +--------------+
+     +--------------+
      vline right above hline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21   22 | 23 |
-     |31   32 | 33 |
-     |41 -----+ 43 |
-     |51   52   53 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21   22 | 23 |
+     | 31   32 | 33 |
+     | 41 -----+ 43 |
+     | 51   52   53 |
+     +--------------+
+     +--------------+
      vline below hline in the middle:
-     +------------------+
-     +------------------+
-     |11   12   13   14 |
-     |21 -----+----- 24 |
-     |31   32 | 33   34 |
-     |41   42   43   44 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21 -----+----- 24 |
+     | 31   32 | 33   34 |
+     | 41   42   43   44 |
+     +-------------------+
+     +-------------------+
      vline above hline in the middle:
-     +------------------+
-     +------------------+
-     |11   12   13   14 |
-     |21   22 | 23   24 |
-     |31   32 | 33   34 |
-     |41 -----+----- 44 |
-     |51   52   53   54 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 | 23   24 |
+     | 31   32 | 33   34 |
+     | 41 -----+----- 44 |
+     | 51   52   53   54 |
+     +-------------------+
+     +-------------------+
      vline left below hline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 +----+
-     |31 | 32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 +----+
+     | 31 | 32 |
+     | 41   42 |
+     +---------+
+     +---------+
      vline left above hline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     |31 | 32 |
-     |41 +----+
-     |51   52 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     | 31 | 32 |
+     | 41 +----+
+     | 51   52 |
+     +---------+
+     +---------+
      vline right below hline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 -----+
-     |31   32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 -----+
+     | 31   32 |
+     | 41   42 |
+     +---------+
+     +---------+
      vline right above hline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41 -----+
-     |51   52 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41 -----+
+     | 51   52 |
+     +---------+
+     +---------+
      vline left above hline bottom left:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +---- 42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +----- 42 |
+     +---------+
+     +---------+
      vline right above hline bottom left:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     |31 | 32 |
-     +---+ 42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     | 31 | 32 |
+     +----+ 42 |
+     +---------+
+     +---------+
      vline left above hline at the bottom:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21 | 22   23 |
-     |31 | 32   33 |
-     |41 +----- 43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 | 22   23 |
+     | 31 | 32   33 |
+     | 41 +----- 43 |
+     +--------------+
+     +--------------+
      vline right above hline at the bottom:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21   22 | 23 |
-     |31   32 | 33 |
-     |41 -----+ 43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21   22 | 23 |
+     | 31   32 | 33 |
+     | 41 -----+ 43 |
+     +--------------+
+     +--------------+
      vline above hline at the bottom:
-     +------------------+
-     +------------------+
-     |11   12   13   14 |
-     |21   22 | 23   24 |
-     |31   32 | 33   34 |
-     |41 -----+----- 44 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 | 23   24 |
+     | 31   32 | 33   34 |
+     | 41 -----+----- 44 |
+     +-------------------+
+     +-------------------+
      vline left above hline bottom right:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 | 22 |
-     |31 | 32 |
-     |41 +----+
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 | 22 |
+     | 31 | 32 |
+     | 41 +----+
+     +---------+
+     +---------+
      vline right above hline bottom right:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41 -----+
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41 -----+
+     +---------+
+     +---------+
      double vline left below hline top left:
-     +--------+
-     +--------+
-     +---- 12 |
-     |21   22 |
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     +----- 12 |
+     | 21   22 |
+     | 31   32 |
+     +---------+
+     +---------+
      double vline right below hline top left:
-     +--------+
-     +--------+
-     +---+|12 |
-     |21 ||22 |
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     +----+|12 |
+     | 21 ||22 |
+     | 31   32 |
+     +---------+
+     +---------+
      double vline left below hline at the top:
-     +-------------+
-     +-------------+
-     |11 ++---- 13 |
-     |21 ||22   23 |
-     |31   32   33 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11 ++---- 13 |
+     | 21 ||22   23 |
+     | 31   32   33 |
+     +--------------+
+     +--------------+
      double vline right below hline at the top:
-     +-------------+
-     +-------------+
-     |11 -----+|13 |
-     |21   22 ||23 |
-     |31   32   33 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11 -----+|13 |
+     | 21   22 ||23 |
+     | 31   32   33 |
+     +--------------+
+     +--------------+
      double vline below hline at the top:
-     +------------------+
-     +------------------+
-     |11 -----++---- 14 |
-     |21   22 ||23   24 |
-     |31   32   33   34 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11 -----++---- 14 |
+     | 21   22 ||23   24 |
+     | 31   32   33   34 |
+     +-------------------+
+     +-------------------+
      double vline left below hline top right:
-     +--------+
-     +--------+
-     |11 ++---+
-     |21 ||22 |
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11 ++---+
+     | 21 ||22 |
+     | 31   32 |
+     +---------+
+     +---------+
      double vline right below hline top right:
-     +--------+
-     +--------+
-     |11 -----+
-     |21   22 |
-     |31   32 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11 -----+
+     | 21   22 |
+     | 31   32 |
+     +---------+
+     +---------+
      double vline left below hline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     +---- 22 |
-     |31   32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     +----- 22 |
+     | 31   32 |
+     | 41   42 |
+     +---------+
+     +---------+
      double vline left above hline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +---- 42 |
-     |51   52 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +----- 42 |
+     | 51   52 |
+     +---------+
+     +---------+
      double vline right below hline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     +---+|22 |
-     |31 ||32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     +----+|22 |
+     | 31 ||32 |
+     | 41   42 |
+     +---------+
+     +---------+
      double vline right above hline in front:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     |31 ||32 |
-     +---+|42 |
-     |51   52 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     | 31 ||32 |
+     +----+|42 |
+     | 51   52 |
+     +---------+
+     +---------+
      double vline left below hline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21 ++---- 23 |
-     |31 ||32   33 |
-     |41   42   43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 ++---- 23 |
+     | 31 ||32   33 |
+     | 41   42   43 |
+     +--------------+
+     +--------------+
      double vline left above hline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21 ||22   23 |
-     |31 ||32   33 |
-     |41 ++---- 43 |
-     |51   52   53 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 ||22   23 |
+     | 31 ||32   33 |
+     | 41 ++---- 43 |
+     | 51   52   53 |
+     +--------------+
+     +--------------+
      double vline right below hline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21 -----+|23 |
-     |31   32 ||33 |
-     |41   42   43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 -----+|23 |
+     | 31   32 ||33 |
+     | 41   42   43 |
+     +--------------+
+     +--------------+
      double vline right above hline in the middle:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21   22 ||23 |
-     |31   32 ||33 |
-     |41 -----+|43 |
-     |51   52   53 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21   22 ||23 |
+     | 31   32 ||33 |
+     | 41 -----+|43 |
+     | 51   52   53 |
+     +--------------+
+     +--------------+
      double vline below hline in the middle:
-     +------------------+
-     +------------------+
-     |11   12   13   14 |
-     |21 -----++---- 24 |
-     |31   32 ||33   34 |
-     |41   42   43   44 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21 -----++---- 24 |
+     | 31   32 ||33   34 |
+     | 41   42   43   44 |
+     +-------------------+
+     +-------------------+
      double vline above hline in the middle:
-     +------------------+
-     +------------------+
-     |11   12   13   14 |
-     |21   22 ||23   24 |
-     |31   32 ||33   34 |
-     |41 -----++---- 44 |
-     |51   52   53   54 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 ||23   24 |
+     | 31   32 ||33   34 |
+     | 41 -----++---- 44 |
+     | 51   52   53   54 |
+     +-------------------+
+     +-------------------+
      double vline left below hline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 ++---+
-     |31 ||32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 ++---+
+     | 31 ||32 |
+     | 41   42 |
+     +---------+
+     +---------+
      double vline left above hline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     |31 ||32 |
-     |41 ++---+
-     |51   52 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     | 31 ||32 |
+     | 41 ++---+
+     | 51   52 |
+     +---------+
+     +---------+
      double vline right below hline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 -----+
-     |31   32 |
-     |41   42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 -----+
+     | 31   32 |
+     | 41   42 |
+     +---------+
+     +---------+
      double vline right above hline at the end:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41 -----+
-     |51   52 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41 -----+
+     | 51   52 |
+     +---------+
+     +---------+
      double vline left above hline bottom left:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     +---- 42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     +----- 42 |
+     +---------+
+     +---------+
      double vline right above hline bottom left:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     |31 ||32 |
-     +---+|42 |
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     | 31 ||32 |
+     +----+|42 |
+     +---------+
+     +---------+
      double vline left above hline at the bottom:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21 ||22   23 |
-     |31 ||32   33 |
-     |41 ++---- 43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21 ||22   23 |
+     | 31 ||32   33 |
+     | 41 ++---- 43 |
+     +--------------+
+     +--------------+
      double vline right above hline at the bottom:
-     +-------------+
-     +-------------+
-     |11   12   13 |
-     |21   22 ||23 |
-     |31   32 ||33 |
-     |41 -----+|43 |
-     +-------------+
-     +-------------+
+     +--------------+
+     +--------------+
+     | 11   12   13 |
+     | 21   22 ||23 |
+     | 31   32 ||33 |
+     | 41 -----+|43 |
+     +--------------+
+     +--------------+
      double vline above hline at the bottom:
-     +------------------+
-     +------------------+
-     |11   12   13   14 |
-     |21   22 ||23   24 |
-     |31   32 ||33   34 |
-     |41 -----++---- 44 |
-     +------------------+
-     +------------------+
+     +-------------------+
+     +-------------------+
+     | 11   12   13   14 |
+     | 21   22 ||23   24 |
+     | 31   32 ||33   34 |
+     | 41 -----++---- 44 |
+     +-------------------+
+     +-------------------+
      double vline left above hline bottom right:
-     +--------+
-     +--------+
-     |11   12 |
-     |21 ||22 |
-     |31 ||32 |
-     |41 ++---+
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21 ||22 |
+     | 31 ||32 |
+     | 41 ++---+
+     +---------+
+     +---------+
      double vline right above hline bottom right:
-     +--------+
-     +--------+
-     |11   12 |
-     |21   22 |
-     |31   32 |
-     |41 -----+
-     +--------+
-     +--------+
+     +---------+
+     +---------+
+     | 11   12 |
+     | 21   22 |
+     | 31   32 |
+     | 41 -----+
+     +---------+
+     +---------+
 
 DDOOUUBBLLEEBBOOXX AALLLLBBOOXX
      vline top left:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      hline and vline top left:
-     +--------+
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      vline and hline top left:
-     +--------+
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      vline top:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      vline and hline top:
-     +-------------+
-     +---+----+----+
-     |11 +----+ 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     +--------------+
      hline and vline top:
-     +-------------+
-     +---+----+----+
-     |11 +----+ 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     +--------------+
      hline, vline, hline top:
-     +------------------+
-     +---+----+----+----+
-     |11 +----+----+ 13 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 +----+----+ 13 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
+     +-------------------+
      vline top right:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      vline and hline top right:
-     +--------+
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      hline and vline top right:
-     +--------+
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      double vline top left:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      hline and double vline top left:
-     +--------+
-     +---++---+
-     +---+|12 |
-     +---++---+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----++---+
+     +----+|12 |
+     +----++---+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      double vline and hline top left:
-     +--------+
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      double vline top:
-     +--------+
-     +---++---+
-     |11 ||12 |
-     +---++---+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----++---+
+     | 11 ||12 |
+     +----++---+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      double vline and hline top:
-     +-------------+
-     +---++---+----+
-     |11 ++---+ 13 |
-     +---++---+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----++---+----+
+     | 11 ++---+ 13 |
+     +----++---+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     +--------------+
      hline and double vline top:
-     +-------------+
-     +---+----++---+
-     |11 +----+|13 |
-     +---+----++---+
-     |21 | 22 | 23 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----++---+
+     | 11 +----+|13 |
+     +----+----++---+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     +--------------+
      hline, double vline, hline top:
-     +------------------+
-     +---+----++---+----+
-     |11 +----++---+ 13 |
-     +---+----++---+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----++---+----+
+     | 11 +----++---+ 13 |
+     +----+----++---+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
+     +-------------------+
      double vline top right:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      double vline and hline top right:
-     +--------+
-     +---++---+
-     |11 ++---+
-     +---++---+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----++---+
+     | 11 ++---+
+     +----++---+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      hline and double vline top right:
-     +--------+
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      hline top left:
-     +--------+
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      hline top:
-     +-------------+
-     +---+----+----+
-     |11 +----+ 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     +--------------+
      double hline top:
-     +------------------+
-     +---+----+----+----+
-     |11 +----+----+ 13 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 +----+----+ 13 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
+     +-------------------+
      hline top right:
-     +--------+
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +---------+
      hline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     +---+ 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     +----+ 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      vline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      hline and vline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +---+ 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +----+ 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      vline and hline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +---+ 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +----+ 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      hline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 +----+ 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 +----+ 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     +--------------+
      vline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 | 42 | 43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
+     +--------------+
      vline and hline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 +----+ 33 |
-     +---+----+----+
-     |41 | 42 | 43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 +----+ 33 |
+     +----+----+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
+     +--------------+
      hline and vline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 +----+ 33 |
-     +---+----+----+
-     |41 | 42 | 43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 +----+ 33 |
+     +----+----+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
+     +--------------+
      double hline in the middle:
-     +------------------+
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 +----+----+ 24 |
-     +---+----+----+----+
-     |31 | 32 | 33 | 34 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 +----+----+ 24 |
+     +----+----+----+----+
+     | 31 | 32 | 33 | 34 |
+     +----+----+----+----+
+     +-------------------+
      hline, vline, hline in the middle:
-     +------------------+
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
-     |31 +----+----+ 34 |
-     +---+----+----+----+
-     |41 | 42 | 43 | 44 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
+     | 31 +----+----+ 34 |
+     +----+----+----+----+
+     | 41 | 42 | 43 | 44 |
+     +----+----+----+----+
+     +-------------------+
      hline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 +----+
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 +----+
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      vline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      vline and hline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 +----+
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 +----+
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      hline and vline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 +----+
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 +----+
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      hline bottom left:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     +---+ 22 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     +----+ 22 |
+     +----+----+
+     +---------+
      vline bottom left:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      hline and vline bottom left:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +---+ 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +----+ 32 |
+     +----+----+
+     +---------+
      vline and hline bottom left:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +---+ 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +----+ 32 |
+     +----+----+
+     +---------+
      double hline bottom:
-     +------------------+
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 +----+----+ 24 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 +----+----+ 24 |
+     +----+----+----+----+
+     +-------------------+
      hline, vline, hline bottom:
-     +------------------+
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
-     |31 +----+----+ 34 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
+     | 31 +----+----+ 34 |
+     +----+----+----+----+
+     +-------------------+
      hline bottom right:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 +----+
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 +----+
+     +----+----+
+     +---------+
      vline bottom right:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      vline and hline bottom right:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 +----+
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 +----+
+     +----+----+
+     +---------+
      hline and vline bottom right:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 +----+
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 +----+
+     +----+----+
+     +---------+
      double vline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      hline and double vline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     +---+|32 |
-     +---++---+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     +----+|32 |
+     +----++---+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      double vline and hline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +---+ 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +----+ 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      double vline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---++---+----+
-     |31 ||32 | 33 |
-     +---++---+----+
-     |41 | 42 | 43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----++---+----+
+     | 31 ||32 | 33 |
+     +----++---+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
+     +--------------+
      double vline and hline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---++---+----+
-     |31 ++---+ 33 |
-     +---++---+----+
-     |41 | 42 | 43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----++---+----+
+     | 31 ++---+ 33 |
+     +----++---+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
+     +--------------+
      hline and doble vline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----++---+
-     |31 +----+|33 |
-     +---+----++---+
-     |41 | 42 | 43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----++---+
+     | 31 +----+|33 |
+     +----+----++---+
+     | 41 | 42 | 43 |
+     +----+----+----+
+     +--------------+
      hline, double vline, hline in the middle:
-     +------------------+
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----++---+----+
-     |31 +----++---+ 34 |
-     +---+----++---+----+
-     |41 | 42 | 43 | 44 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----++---+----+
+     | 31 +----++---+ 34 |
+     +----+----++---+----+
+     | 41 | 42 | 43 | 44 |
+     +----+----+----+----+
+     +-------------------+
      double vline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      double vline and hline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     |31 ++---+
-     +---++---+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     | 31 ++---+
+     +----++---+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      hline and double vline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 +----+
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 +----+
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      double vline bottom left:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      hline and double vline bottom left:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     +---+|32 |
-     +---++---+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     +----+|32 |
+     +----++---+
+     +---------+
      double vline and hline bottom left:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     +---+ 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     +----+ 32 |
+     +----+----+
+     +---------+
      hline, double vline, hline bottom:
-     +------------------+
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----++---+----+
-     |31 +----++---+ 34 |
-     +---+----++---+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----++---+----+
+     | 31 +----++---+ 34 |
+     +----+----++---+----+
+     +-------------------+
      double vline bottom right:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      double vline and hline bottom right:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     |31 ++---+
-     +---++---+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     | 31 ++---+
+     +----++---+
+     +---------+
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-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 +----+
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 +----+
+     +----+----+
+     +---------+
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-     +--------+
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      vline right below hline top left:
-     +--------+
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      vline left below hline at the top:
-     +-------------+
-     +---+----+----+
-     |11 +----+ 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     +--------------+
      vline right below hline at the top:
-     +-------------+
-     +---+----+----+
-     |11 +----+ 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     +--------------+
      vline below hline at the top:
-     +------------------+
-     +---+----+----+----+
-     |11 +----+----+ 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
-     |31 | 32 | 33 | 34 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 +----+----+ 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
+     | 31 | 32 | 33 | 34 |
+     +----+----+----+----+
+     +-------------------+
      vline left below hline top right:
-     +--------+
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      vline right below hline top right:
-     +--------+
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      vline left below hline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     +---+ 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     +----+ 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      vline left above hline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +---+ 42 |
-     +---+----+
-     |51 | 52 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +----+ 42 |
+     +----+----+
+     | 51 | 52 |
+     +----+----+
+     +---------+
      vline right below hline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     +---+ 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     +----+ 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      vline right above hline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +---+ 42 |
-     +---+----+
-     |51 | 52 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +----+ 42 |
+     +----+----+
+     | 51 | 52 |
+     +----+----+
+     +---------+
      vline left below hline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 +----+ 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 | 42 | 43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 +----+ 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
+     +--------------+
      vline left above hline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 +----+ 43 |
-     +---+----+----+
-     |51 | 52 | 53 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 +----+ 43 |
+     +----+----+----+
+     | 51 | 52 | 53 |
+     +----+----+----+
+     +--------------+
      vline right below hline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 +----+ 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 | 42 | 43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 +----+ 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
+     +--------------+
      vline right above hline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 +----+ 43 |
-     +---+----+----+
-     |51 | 52 | 53 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 +----+ 43 |
+     +----+----+----+
+     | 51 | 52 | 53 |
+     +----+----+----+
+     +--------------+
      vline below hline in the middle:
-     +------------------+
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 +----+----+ 24 |
-     +---+----+----+----+
-     |31 | 32 | 33 | 34 |
-     +---+----+----+----+
-     |41 | 42 | 43 | 44 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 +----+----+ 24 |
+     +----+----+----+----+
+     | 31 | 32 | 33 | 34 |
+     +----+----+----+----+
+     | 41 | 42 | 43 | 44 |
+     +----+----+----+----+
+     +-------------------+
      vline above hline in the middle:
-     +------------------+
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
-     |31 | 32 | 33 | 34 |
-     +---+----+----+----+
-     |41 +----+----+ 44 |
-     +---+----+----+----+
-     |51 | 52 | 53 | 54 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
+     | 31 | 32 | 33 | 34 |
+     +----+----+----+----+
+     | 41 +----+----+ 44 |
+     +----+----+----+----+
+     | 51 | 52 | 53 | 54 |
+     +----+----+----+----+
+     +-------------------+
      vline left below hline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 +----+
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 +----+
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      vline left above hline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 +----+
-     +---+----+
-     |51 | 52 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 +----+
+     +----+----+
+     | 51 | 52 |
+     +----+----+
+     +---------+
      vline right below hline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 +----+
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 +----+
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      vline right above hline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 +----+
-     +---+----+
-     |51 | 52 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 +----+
+     +----+----+
+     | 51 | 52 |
+     +----+----+
+     +---------+
      vline left above hline bottom left:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +---+ 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +----+ 42 |
+     +----+----+
+     +---------+
      vline right above hline bottom left:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +---+ 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +----+ 42 |
+     +----+----+
+     +---------+
      vline left above hline at the bottom:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 +----+ 43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 +----+ 43 |
+     +----+----+----+
+     +--------------+
      vline right above hline at the bottom:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     |41 +----+ 43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     | 41 +----+ 43 |
+     +----+----+----+
+     +--------------+
      vline above hline at the bottom:
-     +------------------+
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----+----+----+
-     |31 | 32 | 33 | 34 |
-     +---+----+----+----+
-     |41 +----+----+ 44 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----+----+----+
+     | 31 | 32 | 33 | 34 |
+     +----+----+----+----+
+     | 41 +----+----+ 44 |
+     +----+----+----+----+
+     +-------------------+
      vline left above hline bottom right:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 +----+
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 +----+
+     +----+----+
+     +---------+
      vline right above hline bottom right:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 +----+
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 +----+
+     +----+----+
+     +---------+
      double vline left below hline top left:
-     +--------+
-     +---+----+
-     +---+ 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     +----+ 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      double vline right below hline top left:
-     +--------+
-     +---+----+
-     +---+ 12 |
-     +---++---+
-     |21 ||22 |
-     +---++---+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     +----+ 12 |
+     +----++---+
+     | 21 ||22 |
+     +----++---+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      double vline left below hline at the top:
-     +-------------+
-     +---+----+----+
-     |11 +----+ 13 |
-     +---++---+----+
-     |21 ||22 | 23 |
-     +---++---+----+
-     |31 | 32 | 33 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----++---+----+
+     | 21 ||22 | 23 |
+     +----++---+----+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     +--------------+
      double vline right below hline at the top:
-     +-------------+
-     +---+----+----+
-     |11 +----+ 13 |
-     +---+----++---+
-     |21 | 22 ||23 |
-     +---+----++---+
-     |31 | 32 | 33 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 +----+ 13 |
+     +----+----++---+
+     | 21 | 22 ||23 |
+     +----+----++---+
+     | 31 | 32 | 33 |
+     +----+----+----+
+     +--------------+
      double vline below hline at the top:
-     +------------------+
-     +---+----+----+----+
-     |11 +----+----+ 14 |
-     +---+----++---+----+
-     |21 | 22 ||23 | 24 |
-     +---+----++---+----+
-     |31 | 32 | 33 | 34 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 +----+----+ 14 |
+     +----+----++---+----+
+     | 21 | 22 ||23 | 24 |
+     +----+----++---+----+
+     | 31 | 32 | 33 | 34 |
+     +----+----+----+----+
+     +-------------------+
      double vline left below hline top right:
-     +--------+
-     +---+----+
-     |11 +----+
-     +---++---+
-     |21 ||22 |
-     +---++---+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 +----+
+     +----++---+
+     | 21 ||22 |
+     +----++---+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      double vline right below hline top right:
-     +--------+
-     +---+----+
-     |11 +----+
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 +----+
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +---------+
      double vline left below hline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     +---+ 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     +----+ 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      double vline left above hline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +---+ 42 |
-     +---+----+
-     |51 | 52 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +----+ 42 |
+     +----+----+
+     | 51 | 52 |
+     +----+----+
+     +---------+
      double vline right below hline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     +---+ 22 |
-     +---++---+
-     |31 ||32 |
-     +---++---+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     +----+ 22 |
+     +----++---+
+     | 31 ||32 |
+     +----++---+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      double vline right above hline in front:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     |31 ||32 |
-     +---++---+
-     +---+|42 |
-     +---+----+
-     |51 | 52 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     | 31 ||32 |
+     +----++---+
+     +----+|42 |
+     +----+----+
+     | 51 | 52 |
+     +----+----+
+     +---------+
      double vline left below hline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 +----+ 23 |
-     +---++---+----+
-     |31 ||32 | 33 |
-     +---++---+----+
-     |41 | 42 | 43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 +----+ 23 |
+     +----++---+----+
+     | 31 ||32 | 33 |
+     +----++---+----+
+     | 41 | 42 | 43 |
+     +----+----+----+
+     +--------------+
      double vline left above hline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---++---+----+
-     |31 ||32 | 33 |
-     +---++---+----+
-     |41 ++---+ 43 |
-     +---+----+----+
-     |51 | 52 | 53 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----++---+----+
+     | 31 ||32 | 33 |
+     +----++---+----+
+     | 41 ++---+ 43 |
+     +----+----+----+
+     | 51 | 52 | 53 |
+     +----+----+----+
+     +--------------+
      double vline right below hline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 +----+ 23 |
-     +---+----++---+
-     |31 | 32 ||33 |
-     +---+----++---+
-     |41 | 42 | 43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 +----+ 23 |
+     +----+----++---+
+     | 31 | 32 ||33 |
+     +----+----++---+
+     | 41 | 42 | 43 |
+     +----+----+----+
+     +--------------+
      double vline right above hline in the middle:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----++---+
-     |31 | 32 ||33 |
-     +---+----++---+
-     |41 +----+|43 |
-     +---+----+----+
-     |51 | 52 | 53 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----++---+
+     | 31 | 32 ||33 |
+     +----+----++---+
+     | 41 +----+|43 |
+     +----+----+----+
+     | 51 | 52 | 53 |
+     +----+----+----+
+     +--------------+
      double vline below hline in the middle:
-     +------------------+
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 +----+----+ 24 |
-     +---+----++---+----+
-     |31 | 32 ||33 | 34 |
-     +---+----++---+----+
-     |41 | 42 | 43 | 44 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 +----+----+ 24 |
+     +----+----++---+----+
+     | 31 | 32 ||33 | 34 |
+     +----+----++---+----+
+     | 41 | 42 | 43 | 44 |
+     +----+----+----+----+
+     +-------------------+
      double vline above hline in the middle:
-     +------------------+
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----++---+----+
-     |31 | 32 ||33 | 34 |
-     +---+----++---+----+
-     |41 +----++---+ 44 |
-     +---+----+----+----+
-     |51 | 52 | 53 | 54 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----++---+----+
+     | 31 | 32 ||33 | 34 |
+     +----+----++---+----+
+     | 41 +----++---+ 44 |
+     +----+----+----+----+
+     | 51 | 52 | 53 | 54 |
+     +----+----+----+----+
+     +-------------------+
      double vline left below hline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 +----+
-     +---++---+
-     |31 ||32 |
-     +---++---+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 +----+
+     +----++---+
+     | 31 ||32 |
+     +----++---+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      double vline left above hline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     |31 ||32 |
-     +---++---+
-     |41 ++---+
-     +---+----+
-     |51 | 52 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     | 31 ||32 |
+     +----++---+
+     | 41 ++---+
+     +----+----+
+     | 51 | 52 |
+     +----+----+
+     +---------+
      double vline right below hline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 +----+
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 | 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 +----+
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 | 42 |
+     +----+----+
+     +---------+
      double vline right above hline at the end:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 +----+
-     +---+----+
-     |51 | 52 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 +----+
+     +----+----+
+     | 51 | 52 |
+     +----+----+
+     +---------+
      double vline left above hline bottom left:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     +---+ 42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     +----+ 42 |
+     +----+----+
+     +---------+
      double vline right above hline bottom left:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     |31 ||32 |
-     +---++---+
-     +---+|42 |
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     | 31 ||32 |
+     +----++---+
+     +----+|42 |
+     +----+----+
+     +---------+
      double vline left above hline at the bottom:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---++---+----+
-     |31 ||32 | 33 |
-     +---++---+----+
-     |41 ++---+ 43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----++---+----+
+     | 31 ||32 | 33 |
+     +----++---+----+
+     | 41 ++---+ 43 |
+     +----+----+----+
+     +--------------+
      double vline right above hline at the bottom:
-     +-------------+
-     +---+----+----+
-     |11 | 12 | 13 |
-     +---+----+----+
-     |21 | 22 | 23 |
-     +---+----++---+
-     |31 | 32 ||33 |
-     +---+----++---+
-     |41 +----+|43 |
-     +---+----+----+
-     +-------------+
+     +--------------+
+     +----+----+----+
+     | 11 | 12 | 13 |
+     +----+----+----+
+     | 21 | 22 | 23 |
+     +----+----++---+
+     | 31 | 32 ||33 |
+     +----+----++---+
+     | 41 +----+|43 |
+     +----+----+----+
+     +--------------+
      double vline above hline at the bottom:
-     +------------------+
-     +---+----+----+----+
-     |11 | 12 | 13 | 14 |
-     +---+----+----+----+
-     |21 | 22 | 23 | 24 |
-     +---+----++---+----+
-     |31 | 32 ||33 | 34 |
-     +---+----++---+----+
-     |41 +----++---+ 44 |
-     +---+----+----+----+
-     +------------------+
+     +-------------------+
+     +----+----+----+----+
+     | 11 | 12 | 13 | 14 |
+     +----+----+----+----+
+     | 21 | 22 | 23 | 24 |
+     +----+----++---+----+
+     | 31 | 32 ||33 | 34 |
+     +----+----++---+----+
+     | 41 +----++---+ 44 |
+     +----+----+----+----+
+     +-------------------+
      double vline left above hline bottom right:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---++---+
-     |31 ||32 |
-     +---++---+
-     |41 ++---+
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----++---+
+     | 31 ||32 |
+     +----++---+
+     | 41 ++---+
+     +----+----+
+     +---------+
      double vline right above hline bottom right:
-     +--------+
-     +---+----+
-     |11 | 12 |
-     +---+----+
-     |21 | 22 |
-     +---+----+
-     |31 | 32 |
-     +---+----+
-     |41 +----+
-     +---+----+
-     +--------+
+     +---------+
+     +----+----+
+     | 11 | 12 |
+     +----+----+
+     | 21 | 22 |
+     +----+----+
+     | 31 | 32 |
+     +----+----+
+     | 41 +----+
+     +----+----+
+     +---------+
 
-OpenBSD                          June 15, 2017                         OpenBSD
+OpenBSD                         August 28, 2022            TBL-LAYOUT-LINES(1)