2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/142594The method we have applied in "A. Bernini, L. Ferrari, R. Pinzani, Enumerating permutations avoiding three Babson-Steingrimsson patterns, Ann. Comb. 9 (2005), 137--162" to count pattern avoiding permutations is adapted to words. As an application, we enumerate several classes of words simultaneously avoiding two generalized patterns of length 3.18 pages, 13 figuresCombinatorics05A15; 05A10Enumeration of some classes of words avoiding two generalized patterns of length threetext