Letter on position 1 (p) changed: 15 words bows cows dows hows jows kows lows mows nows rows sows tows vows wows yows Letter on position 2 (o) changed: 2 words paws pews Letter on position 3 (w) changed: 10 words poas pods pois pols poms pons poos pops poss pots Letter on position 4 (s) changed: 1 word pown