C31232233133313221211113313331333132313331322121111123221231
  >>
   C3123223313331322121111331333133313231333132212111112322123
  <<
   C31232233133313221211113313331333132313331322121111123221233
  >>
 
 
 C31232233133313221211113313331333132313331322121111123221232
  >>