C31232233133313221211113313331333132313331323231312112111
  >>
   C3123223313331322121111331333133313231333132323131211211
  <<
   C31232233133313221211113313331333132313331323231312112113
  >>
 
 
 C31232233133313221211113313331333132313331323231312112112
  >>