Wordbuilder

How many words of three or more letters, including plurals, can you make

only once? No words beginning with a capital are allowed. There’s at least one

Good 12 Very Good 15 Excellent 19

Previous solution: abs, bag, bags, bar, bars, bas, bra, brag, brags, bras, gab, gabs, gar, garb, garbs, gars, gas, grab, grabs, rag, rags, sag