Letter on position 1 (c) changed: 12 words bods dods gods hods lods mods nods pods rods sods tods yods Letter on position 2 (o) changed: 3 words cads cids cuds Letter on position 3 (d) changed: 12 words cobs cogs cols coms cons coos cops cors coss cots cows coys Letter on position 4 (s) changed: 2 words coda code