Letter on position 1 (w) changed: 8 words banks danks fanks hanks lanks ranks tanks yanks Letter on position 2 (a) changed: 2 words winks wonks Letter on position 3 (n) changed: 4 words wacks walks warks wauks Letter on position 4 (k) changed: 4 words wands wanes wangs wants Letter on position 5 (s) changed: 1 word wanky