tests/simple/all-different-2/lmerge

   1 <<<<<<<
   2 1
   3 2
   4 3
   5 4
   6 5
   7 6
   8 7
   9 8
  10 9
  11 0
  12 |||||||
  13 a
  14 b
  15 c
  16 d
  17 e
  18 f
  19 g
  20 h
  21 i
  22 j
  23 =======
  24 A
  25 B
  26 C
  27 D
  28 E
  29 F
  30 G
  31 H
  32 I
  33 J
  34 >>>>>>>