C3132121111133313233121111331333133313331333133313331333133313232332322231321
  >>
   C313212111113331323312111133133313331333133313331333133313331323233232223132
  <<
   C3132121111133313233121111331333133313331333133313331333133313232332322231323
  >>
 
 
 C3132121111133313233121111331333133313331333133313331333133313232332322231322
  >>