Letter on position 1 (l) changed: 8 words faxes maxes paxes raxes saxes taxes waxes zaxes Letter on position 2 (a) changed: 3 words lexes loxes luxes Letter on position 3 (x) changed: 9 words laces lades lakes lames lanes lares lases laves lazes Letter on position 5 (s) changed: 1 word laxer