Letter on position 1 (p) changed: 6 words barter carter darter garter karter tarter Letter on position 2 (a) changed: 2 words perter porter Letter on position 3 (r) changed: 4 words palter panter paster patter Letter on position 4 (t) changed: 2 words parker parser Letter on position 6 (r) changed: 1 word parted