C31232233133313221211113313113313331333133313331313331321
  >>
   C3123223313331322121111331311331333133313331333131333132
  <<
   C31232233133313221211113313113313331333133313331313331323
  >>
 
 
 C31232233133313221211113313113313331333133313331313331322
  >>