201.1;201(27, 28, 3, 4, 83, 84, 890, 897, 898, 9), 2054:
  $pre  = '201
  $in   = '(27, 28, 3, 4, 83, 84, 890, 897, 898, 9)'
  $post = ', 2054'
201.2;201(1, 20-26, 29, 80-82, 891-896, 899):
  $pre  = '201
  $in   = '(1, 20-26, 29, 80-82, 891-896, 899)'
  $post = ''
201.3;201(52-54, 6, 75, 76, 85-88):
  $pre  = '201
  $in   = '(52-54, 6, 75, 76, 85-88)'
  $post = ''
201.4;201(50, 51, 55-59, 70-74, 77-79):
  $pre  = '201
  $in   = '(50, 51, 55-59, 70-74, 77-79)'
  $post = ''
2302.1;2302, 2304(3-8, 92-99), 2305(2, 4-9):
  $pre  = '2302, 
  $in   = '2304(3-8, 92-99), 2305(2, 4-9)'
  $post = ''
231.1;2301, 2303, 2304(1, 2, 90, 91), 2305(1, 3), 2306, 2307, 2308:
  $pre  = '2301, 2303, 
  $in   = '2304(1, 2, 90, 91), 2305(1, 3)'
  $post = ', 2306, 2307, 2308'