C313212111133131211331333133313331333133311233133313332211212321
  >>
   C31321211113313121133133313331333133313331123313331333221121232
  <<
   C313212111133131211331333133313331333133311233133313332211212323
  >>
 
 
 C313212111133131211331333133313331333133311233133313332211212322
  >>