Letter on position 1 (g) changed: 14 words bads cads dads fads hads lads mads nads pads rads sads tads wads yads Letter on position 2 (a) changed: 3 words geds gids gods Letter on position 3 (d) changed: 11 words gabs gaes gags gals gams gans gaps gars gats gaus gays Letter on position 4 (s) changed: 2 words gade gadi