Letter on position 1 (b) changed: 5 words cardies hardies mardies tardies vardies Letter on position 2 (a) changed: 2 words birdies burdies Letter on position 3 (r) changed: 4 words baddies baldies bandies bawdies Letter on position 4 (d) changed: 2 words barbies barries Letter on position 7 (s) changed: 1 word bardier