Letter on position 1 (l) changed: 11 words cater dater eater gater hater mater oater pater rater tater water Letter on position 2 (a) changed: 2 words liter luter Letter on position 3 (t) changed: 10 words lacer lader lager laker lamer laser laver lawer laxer layer Letter on position 5 (r) changed: 3 words lated laten latex