C31321211113313121133133313331333133313331333133313331323133313331333133313331333133112331323232211
  >>
   C3132121111331312113313331333133313331333133313331333132313331333133313331333133313311233132323221
  <<
   C31321211113313121133133313331333133313331333133313331323133313331333133313331333133112331323232213
  >>
 
 
 C31321211113313121133133313331333133313331333133313331323133313331333133313331333133112331323232212
  >>