C3123223313331322121111331333133313331333121211111211113321231211
  >>
   C312322331333132212111133133313331333133312121111121111332123121
  <<
   C3123223313331322121111331333133313331333121211111211113321231213
  >>
 
 
 C3123223313331322121111331333133313331333121211111211113321231212
  >>