C31232233133313221211113313331333132313331333133313121111331323223331
  >>
   C3123223313331322121111331333133313231333133313331312111133132322333
  <<
   C31232233133313221211113313331333132313331333133313121111331323223333
  >>
 
 
 C31232233133313221211113313331333132313331333133313121111331323223332
  >>