I2332313233313113313132322331322112331323331323222233132333221
  >>
   I233231323331311331313232233132211233132333132322223313233322
  <<
   I2332313233313113313132322331322112331323331323222233132333223
  >>
 
 
 I2332313233313113313132322331322112331323331323222233132333222
  >>