Letter on position 1 (m) changed: 12 words bosses cosses dosses fosses gosses hosses josses kosses losses posses sosses tosses Letter on position 2 (o) changed: 4 words masses messes misses musses Letter on position 3 (s) changed: 2 words morses mouses Letter on position 4 (s) changed: 1 word moshes Letter on position 6 (s) changed: 2 words mossed mosser