C23221211113313331233133313331312111133133313331211113313331333133313331333131133112231211
  >>
   C2322121111331333123313331333131211113313331333121111331333133313331333133313113311223121
  <<
   C23221211113313331233133313331312111133133313331211113313331333133313331333131133112231213
  >>
 
 
 C23221211113313331233133313331312111133133313331211113313331333133313331333131133112231212
  >>