C3132121111133313233121111331333133313331333133313331333133313223313222111
  >>
   C313212111113331323312111133133313331333133313331333133313331322331322211
  <<
   C3132121111133313233121111331333133313331333133313331333133313223313222113
  >>
 
 
 C3132121111133313233121111331333133313331333133313331333133313223313222112
  >>