C3132121111133313233121111331333133313331333133313331333133313311211113313232211211
  >>
   C313212111113331323312111133133313331333133313331333133313331331121111331323221121
  <<
   C3132121111133313233121111331333133313331333133313331333133313311211113313232211213
  >>
 
 
 C3132121111133313233121111331333133313331333133313331333133313311211113313232211212
  >>