Letter on position 1 (w) changed: 16 words bags cags dags fags gags hags jags lags mags nags rags sags tags vags yags zags Letter on position 2 (a) changed: 2 words wigs wogs Letter on position 3 (g) changed: 10 words wabs wads waes wais wans waps wars wats waws ways Letter on position 4 (s) changed: 1 word wage