C313212111133131211331333133313331333133311233133313232331233132311111
  >>
   C31321211113313121133133313331333133313331123313331323233123313231111
  <<
   C313212111133131211331333133313331333133311233133313232331233132311113
  >>
 
 
 C313212111133131211331333133313331333133311233133313232331233132311112
  >>