C31321211113313121133133313331333133313331211113313331333133313331323133313331333133313113221313211
  >>
   C3132121111331312113313331333133313331333121111331333133313331333132313331333133313331311322131321
  <<
   C31321211113313121133133313331333133313331211113313331333133313331323133313331333133313113221313213
  >>
 
 
 C31321211113313121133133313331333133313331211113313331333133313331323133313331333133313113221313212
  >>