C31321211113313121133133313331333133313331333133313331333133313232223213331
  >>
   C3132121111331312113313331333133313331333133313331333133313331323222321333
  <<
   C31321211113313121133133313331333133313331333133313331333133313232223213333
  >>
 
 
 C31321211113313121133133313331333133313331333133313331333133313232223213332
  >>