C23221211113313331233133313331312111133133313331211113313331333133313331333133313222122331
  >>
   C2322121111331333123313331333131211113313331333121111331333133313331333133313331322212233
  <<
   C23221211113313331233133313331312111133133313331211113313331333133313331333133313222122333
  >>
 
 
 C23221211113313331233133313331312111133133313331211113313331333133313331333133313222122332
  >>