Letter on position 1 (c) changed: 11 words boons goons hoons loons moons noons poons roons toons woons zoons Letter on position 2 (o) changed: 3 words chons cions clons Letter on position 3 (o) changed: 3 words coins conns corns Letter on position 4 (n) changed: 6 words coofs cooks cools cooms coops coots