C313212111113331323312111133133313331333133313331333132331133321
  >>
   C31321211111333132331211113313331333133313331333133313233113332
  <<
   C313212111113331323312111133133313331333133313331333132331133323
  >>
 
 
 C313212111113331323312111133133313331333133313331333132331133322
  >>