C31232233133313221211113313331333133313332321333131133132223312311
  >>
   C3123223313331322121111331333133313331333232133313113313222331231
  <<
   C31232233133313221211113313331333133313332321333131133132223312313
  >>
 
 
 C31232233133313221211113313331333133313332321333131133132223312312
  >>