Letter on position 1 (d) changed: 9 words bools cools fools gools mools pools sools tools wools Letter on position 2 (o) changed: 2 words dhols diols Letter on position 3 (o) changed: 2 words dolls dowls Letter on position 4 (l) changed: 4 words doobs dooks dooms doors Letter on position 5 (s) changed: 2 words doole dooly