auf, aus, blouse, boughs, bounds, bouse, bows, browns, brows, browse, clouds, clowns, couch, cows, crouch, crowds, crowns, downs, Faust, founds, frowns, gowns, grounds, grouse, hounds, house, How's, lounge, louse, mounds, mouse, mouth, nouns, oust, ploughs, plows, pouch, pounds, rounds, rouse, shrouds, sounds, South, spouse, Strauss, towns, vouch

abounds, allows, arouse, confounds, endows, espouse, expounds, resounds, surrounds