Letter on position 1 (b) changed: 3 words aunty punty runty Letter on position 2 (u) changed: 2 words banty benty Letter on position 3 (n) changed: 2 words busty butty Letter on position 4 (t) changed: 4 words bundy bungy bunjy bunny Letter on position 5 (y) changed: 1 word bunts