C312322331333132212111133133313331333133312121111331331122131321
  >>
   C31232233133313221211113313331333133313331212111133133112213132
  <<
   C312322331333132212111133133313331333133312121111331331122131323
  >>
 
 
 C312322331333132212111133133313331333133312121111331331122131322
  >>