Letter on position 1 (l) changed: 15 words bows cows dows hows jows kows mows nows pows rows sows tows vows wows yows Letter on position 2 (o) changed: 1 word laws Letter on position 3 (w) changed: 9 words lobs lods logs loos lops loss lots lous loys Letter on position 4 (s) changed: 4 words lowe lown lowp lowt