I2332313233313113313132322331322112331313232233132332313311
  >>
   I233231323331311331313232233132211233131323223313233231331
  <<
   I2332313233313113313132322331322112331313232233132332313313
  >>
 
 
 I2332313233313113313132322331322112331313232233132332313312
  >>