Letter on position 1 (l) changed: 13 words bark cark dark hark jark kark mark nark park rark sark wark yark Letter on position 2 (a) changed: 2 words lirk lurk Letter on position 3 (r) changed: 4 words lack laik lank lawk Letter on position 4 (k) changed: 5 words lard lare lari larn lars