Letter on position 1 (f) changed: 6 words ceases leases meases peases seases teases Letter on position 3 (a) changed: 2 words feeses fesses Letter on position 4 (s) changed: 2 words feares feazes Letter on position 5 (e) changed: 1 word feasts Letter on position 6 (s) changed: 1 word feased