C3132121111133313233121111331333133313331333133313331333133313121212111
  >>
   C313212111113331323312111133133313331333133313331333133313331312121211
  <<
   C3132121111133313233121111331333133313331333133313331333133313121212113
  >>
 
 
 C3132121111133313233121111331333133313331333133313331333133313121212112
  >>