Letter on position 1 (t) changed: 6 words corses dorses gorses horses morses worses Letter on position 3 (r) changed: 4 words toises tosses touses towses Letter on position 4 (s) changed: 2 words tories tortes Letter on position 5 (e) changed: 2 words torsks torsos Letter on position 6 (s) changed: 1 word torsel