Letter on position 1 (s) changed: 4 words cering dering lering mering Letter on position 2 (e) changed: 6 words saring siring soring spring string suring Letter on position 3 (r) changed: 3 words seeing sewing sexing Letter on position 4 (i) changed: 1 word serang Letter on position 6 (g) changed: 2 words serine serins