Letter on position 1 (w) changed: 4 words belted felted melted pelted Letter on position 2 (e) changed: 1 word wilted Letter on position 3 (l) changed: 4 words weeted wefted wested wetted Letter on position 4 (t) changed: 3 words welded welked welled Letter on position 6 (d) changed: 1 word welter