C3132121111133313233121111331333133313331333133313331333133313232332311311
  >>
   C313212111113331323312111133133313331333133313331333133313331323233231131
  <<
   C3132121111133313233121111331333133313331333133313331333133313232332311313
  >>
 
 
 C3132121111133313233121111331333133313331333133313331333133313232332311312
  >>