C31232233133313221211113313331333132313331322121111121111133313232331323131
  >>
   C3123223313331322121111331333133313231333132212111112111113331323233132313
  <<
   C31232233133313221211113313331333132313331322121111121111133313232331323133
  >>
 
 
 C31232233133313221211113313331333132313331322121111121111133313232331323132
  >>