Letter on position 1 (t) changed: 12 words bods cods dods gods hods lods mods nods pods rods sods yods Letter on position 2 (o) changed: 3 words tads teds tids Letter on position 3 (d) changed: 11 words tocs toes togs toms tons tops tors toss tots tows toys Letter on position 4 (s) changed: 1 word tody