I2332313233313113313132322331322112331313232233131112121
  >>
   I233231323331311331313232233132211233131323223313111212
  <<
   I2332313233313113313132322331322112331313232233131112123
  >>
 
 
 I2332313233313113313132322331322112331313232233131112122
  >>