C312322331333132212111133133313331333133312121111121133131133132313331333131332311
  >>
   C31232233133313221211113313331333133313331212111112113313113313231333133313133231
  <<
   C312322331333132212111133133313331333133312121111121133131133132313331333131332313
  >>
 
 
 C312322331333132212111133133313331333133312121111121133131133132313331333131332312
  >>