C31232233133313221211113313331333132313331333132313111121
  >>
   C3123223313331322121111331333133313231333133313231311112
  <<
   C31232233133313221211113313331333132313331333132313111123
  >>
 
 
 C31232233133313221211113313331333132313331333132313111122
  >>