C313212111133131211331333133313331333133311233133313232133321111
  >>
   C31321211113313121133133313331333133313331123313331323213332111
  <<
   C313212111133131211331333133313331333133311233133313232133321113
  >>
 
 
 C313212111133131211331333133313331333133311233133313232133321112
  >>