I2332313233313113313132322331322112331313232233132311211
  >>
   I233231323331311331313232233132211233131323223313231121
  <<
   I2332313233313113313132322331322112331313232233132311213
  >>
 
 
 I2332313233313113313132322331322112331313232233132311212
  >>