C312322331333132212111133133313331312111133132313331322321111111211
  >>
   C31232233133313221211113313331333131211113313231333132232111111121
  <<
   C312322331333132212111133133313331312111133132313331322321111111213
  >>
 
 
 C312322331333132212111133133313331312111133132313331322321111111212
  >>