C312322331333132212111133133313331333133322131211113322232311
  >>
   C31232233133313221211113313331333133313332213121111332223231
  <<
   C312322331333132212111133133313331333133322131211113322232313
  >>
 
 
 C312322331333132212111133133313331333133322131211113322232312
  >>