C312322331333132212111133133313331333133312121111331333221333132313331313213231
  >>
   C31232233133313221211113313331333133313331212111133133322133313231333131321323
  <<
   C312322331333132212111133133313331333133312121111331333221333132313331313213233
  >>
 
 
 C312322331333132212111133133313331333133312121111331333221333132313331313213232
  >>