C31232233133313221211113313331333132313331322121111332313111
  >>
   C3123223313331322121111331333133313231333132212111133231311
  <<
   C31232233133313221211113313331333132313331322121111332313113
  >>
 
 
 C31232233133313221211113313331333132313331322121111332313112
  >>