A previous article introduced a term bisogram to refer to a pair of words which does not repeat a letter, and described the search to equal the longest-known example, the 20 letter GUNPOWDERY BLACKSMITH. In this article, I described the search to equal the longest-known three-four- and five-word sets: triosgrams, quadrisograms, and quitisograms.
"Trisograms, Quadrisograms, Quintisograms,"
Word Ways: Vol. 31
, Article 11.
Available at: http://digitalcommons.butler.edu/wordways/vol31/iss4/11