C313212111133131211331333133313331333133313231323133313331333133313331322232213111
  >>
   C31321211113313121133133313331333133313331323132313331333133313331333132223221311
  <<
   C313212111133131211331333133313331333133313231323133313331333133313331322232213113
  >>
 
 
 C313212111133131211331333133313331333133313231323133313331333133313331322232213112
  >>