C31321211113313121133133313331333133313331333133313331323133313331333133313331333132223312112111
  >>
   C3132121111331312113313331333133313331333133313331333132313331333133313331333133313222331211211
  <<
   C31321211113313121133133313331333133313331333133313331323133313331333133313331333132223312112113
  >>
 
 
 C31321211113313121133133313331333133313331333133313331323133313331333133313331333132223312112112
  >>