text: how many three letter word (found in the dictionary) can you make from the following letters? only use each letter once: a c e g h k m p r t 80 and they're all on dictionary.com  ace, act, age, amp, ape, apt, arc, are, ark, arm, art, ate, cam, cap, car, cat, cep, ear, eat, era, erg, eta, eth, gae, gam, gap, gar, gat, gem, get, hae, hag, ham, hap, hat, hem, hep, her, het, kae, kat, kea, keg, kep, mac, mae, mag, map, mar, mat, met, pac, pah, pam, par, pat, pea, peg, peh, per, pet, pht, rag, rah, ram, rap, rat, rec, reg, rem, rep, ret, tae, tag, tam, tap, tar, tea, teg, the