C312322331333132212111133133313331323133313221211111133133112111133132213333121
  >>
   C31232233133313221211113313331333132313331322121111113313311211113313221333312
  <<
   C312322331333132212111133133313331323133313221211111133133112111133132213333123
  >>
 
 
 C312322331333132212111133133313331323133313221211111133133112111133132213333122
  >>