C31232233133313221211113313331333132313331322121133132322233311
  >>
   C3123223313331322121111331333133313231333132212113313232223331
  <<
   C31232233133313221211113313331333132313331322121133132322233313
  >>
 
 
 C31232233133313221211113313331333132313331322121133132322233312
  >>