Letter on position 1 (p) changed: 11 words barked carked darked harked karked larked marked narked rarked warked yarked Letter on position 2 (a) changed: 2 words perked porked Letter on position 3 (r) changed: 2 words packed paiked Letter on position 4 (k) changed: 7 words parded parged parled parped parred parsed parted Letter on position 6 (d) changed: 2 words parkee parker