Letter on position 1 (b) changed: 4 words dunged gunged lunged munged Letter on position 2 (u) changed: 3 words banged binged bonged Letter on position 3 (n) changed: 3 words budged bugged bulged Letter on position 4 (g) changed: 4 words bunced bunded bunked bunted Letter on position 6 (d) changed: 3 words bungee bunger bungey