C31232233133313221211113313331311331333133313113313331333133313331333132313331333133313231331121221
  >>
   C3123223313331322121111331333131133133313331311331333133313331333133313231333133313331323133112122
  <<
   C31232233133313221211113313331311331333133313113313331333133313331333132313331333133313231331121223
  >>
 
 
 C31232233133313221211113313331311331333133313113313331333133313331333132313331333133313231331121222
  >>