Letter on position 1 (j) changed: 12 words boss coss doss foss goss hoss koss loss moss poss soss toss Letter on position 2 (o) changed: 2 words jass jess Letter on position 3 (s) changed: 8 words jobs joes jogs jols jors jots jows joys Letter on position 4 (s) changed: 1 word josh