I2332313233313113313132322331322112331323331323222233132322221
  >>
   I233231323331311331313232233132211233132333132322223313232222
  <<
   I2332313233313113313132322331322112331323331323222233132322223
  >>
 
 
 I2332313233313113313132322331322112331323331323222233132322222
  >>