In the November 2002 Kickshaws, Dave Morice introduced the idea of using the Fibonacci sequence to generate all 676 bigrams in fourteen closed loops. Ross Eckler in the current issue points out the lovely symmetry and underlying mathematics of the fascinating pattern Dave found. Dave also noted several words embedded in six of the loops, mostly three-letter words with three of four letters.
Word Ways: Vol. 36
, Article 10.
Available at: https://digitalcommons.butler.edu/wordways/vol36/iss3/10