C111113331333132322331333133313331333133313121111331333121111121111331311213113131
  >>
   C11111333133313232233133313331333133313331312111133133312111112111133131121311313
  <<
   C111113331333132322331333133313331333133313121111331333121111121111331311213113133
  >>
 
 
 C111113331333132322331333133313331333133313121111331333121111121111331311213113132
  >>