C313212111113331323312111133133313331333133313331333133313331331121111331333133313331323223311323111
  >>
   C31321211111333132331211113313331333133313331333133313331333133112111133133313331333132322331132311
  <<
   C313212111113331323312111133133313331333133313331333133313331331121111331333133313331323223311323113
  >>
 
 
 C313212111113331323312111133133313331333133313331333133313331331121111331333133313331323223311323112
  >>