Word Builder

How many words of three or more letters, including plurals, can you make from the five letters, using each letter only once? No foreign words or words beginning with a capital are allowed. There’s at least one five-letter word. Good 15 Very Good 20 Excellent 23

Previous solution: ace, ache, act, ate, cat, cha, chat, cheat, each, eat, eta, etch, eth, hat, hate, heat, het, tach, tea, teach, tec, tech, the, theca