C312322331333132212111133133313331333133312121111331333132213331333131232232133112311
  >>
   C31232233133313221211113313331333133313331212111133133313221333133313123223213311231
  <<
   C312322331333132212111133133313331333133312121111331333132213331333131232232133112313
  >>
 
 
 C312322331333132212111133133313331333133312121111331333132213331333131232232133112312
  >>