vocabulary size 262144

sample   chars words tokens
prose       65    10     12
command     42     6     11
config      48     8     18
id          32     1     26
page       572    92    136

pieces of the command:
  'ship'         5976
  'ctl'          58514
  '▁rollback'    166836
  '▁--'          2617
  'env'          7291
  '▁production'  3719
  '▁--'          2617
  'to'           1071
  '▁r'           637
  '4'            236812
  '1'            236770
