Letter on position 1 (f) changed: 6 words brees crees drees grees prees trees Letter on position 2 (r) changed: 1 word flees Letter on position 3 (e) changed: 2 words fries froes Letter on position 4 (e) changed: 1 word frets Letter on position 5 (s) changed: 3 words freed freer freet