Letter on position 1 (b) changed: 9 words canker danker hanker janker lanker ranker tanker wanker yanker Letter on position 2 (a) changed: 1 word bunker Letter on position 3 (n) changed: 3 words backer balker barker Letter on position 4 (k) changed: 4 words bander banger banner banter Letter on position 6 (r) changed: 2 words banked banket