C31232233133313221211113313331333132313331322121111121321121
  >>
   C3123223313331322121111331333133313231333132212111112132112
  <<
   C31232233133313221211113313331333132313331322121111121321123
  >>
 
 
 C31232233133313221211113313331333132313331322121111121321122
  >>