Letter on position 1 (c) changed: 10 words bards eards fards hards lards nards pards sards wards yards Letter on position 2 (a) changed: 2 words cords curds Letter on position 3 (r) changed: 1 word caids Letter on position 4 (d) changed: 8 words carbs cares carks carls carns carps carrs carts Letter on position 5 (s) changed: 2 words cardi cardy