Previous solution
dower down downer drew drown endow gown gowned grew grow grown GUNPOWDER owed owned owner powder power prow rewound rowed rowen unwed wend wodge wonder word wore worn wound wren wrong wronged wrung
dower down downer drew drown endow gown gowned grew grow grown GUNPOWDER owed owned owner powder power prow rewound rowed rowen unwed wend wodge wonder word wore worn wound wren wrong wronged wrung