C31232233133313221211113313331333132313331322121111121111132331211112321
  >>
   C3123223313331322121111331333133313231333132212111112111113233121111232
  <<
   C31232233133313221211113313331333132313331322121111121111132331211112323
  >>
 
 
 C31232233133313221211113313331333132313331322121111121111132331211112322
  >>