C31321211111333132331211113313331333133313331333133313331333133311233132332111
  >>
   C3132121111133313233121111331333133313331333133313331333133313331123313233211
  <<
   C31321211111333132331211113313331333133313331333133313331333133311233132332113
  >>
 
 
 C31321211111333132331211113313331333133313331333133313331333133311233132332112
  >>