Letter on position 1 (b) changed: 4 words cundy fundy gundy oundy Letter on position 2 (u) changed: 2 words bandy bendy Letter on position 3 (n) changed: 1 word buddy Letter on position 4 (d) changed: 4 words bungy bunjy bunny bunty Letter on position 5 (y) changed: 5 words bunde bundh bunds bundt bundu