Letter on position 1 (s) changed: 1 word apart Letter on position 2 (p) changed: 6 words scart skart slart smart start swart Letter on position 3 (a) changed: 3 words spirt sport spurt Letter on position 4 (r) changed: 2 words spait spalt Letter on position 5 (t) changed: 4 words spard spare spark spars