1 Syllable: S
alms, auch, aux, beau, beaux, blow, blown, blows, bo, boast, boat, bogs, bold, boll, bolt, bombs, bonds, bone, bos, both, bow, bowl, bowles, bowls, bows, bras, bro, broach, broke, bronze, brooch, bros, broth, calms, cars, cau, cause, chas, cho, choke, chose, chrome, claus, clause, claws, cloak, clods, clogs, clone, close, cloth, clothe, cloths, clove, co, coach, coal, coast, coat, coax, code, coke, cold, cole, colt, comb, cone, cons, cope, cos, cost, cote, cough, cove, croft, cross, crow, crowell, crows, das, dawns, dodge, doe, dogs, dole, dome, dons, dope, dos, dose, dost, doth, dough, dove, doze, draws, droll, drone, dross, drove, eau, flaws, flo, float, flow, flown, flows, fo, foam, foe, fogs, fold, folk, frauds, fro, frogs, frost, froth, froze, gauze, ghost, globe, gloss, glow, go, goad, goal, goat, gods, goes, goethe, gold, gome, goths, gough, groan, groat, grope, gros, grosse, grove, grow, grown, grows, growth, haute, ho, hoax, hobbes, hodge, hoe, hogs, hold, hole, holmes, holt, home, hommes, hone, hope, hose, host, hove, jaws, joan, jobs, joe, joel, johns, joke, jolt, jones, jos, jove, knobs, knoll, knopf, know, knowles, known, knows, koch, las, lauds, lawns, laws, load, loaf, loam, loan, loath, loathe, loaves, lobe, lodge, loft, logs, lone, longs, los, lost, loth, low, lowe, lowell, lows, mas, masque, mav, mo, moan, moat, mobs, mode, mold, mole, mon, mos, mosque, moss, most, mot, mote, moth, mould, mow, mown, no, node, nods, nose, notch, note, nov, oak, oat, oath, oats, odds, ode, off, oft, oh, old, ole, ons, ope, ost, owe, own, oz, palms, pas, pause, paws, phone, plough, pods, poe, poke, pole, polk, poll, ponds, pons, pope, pose, post, pro, probe, prof, prone, pros, prose, psalms, qualms, quo, quote, quoth, raj, retold, rhode, rhone, roach, road, roam, roan, roast, robe, robs, roche, rode, rods, roe, rogue, role, roll, rome, rome's, rope, rose, ross, rote, roth, rove, row, rowe, rows, salve, sauce, saws, scoff, scold, scope, scotch, scroll, sew, sewn, shaw's, shoal, shone, show, shown, shows, slav, sloan, sloane, slope, sloth, slow, smoke, smote, snow, so, soak, soap, sobs, soft, sol, sole, songs, soul, sow, sown, sows, spoke, squads, squash, stoke, stole, stone, stove, stow, stowe, straws, strode, stroke, stroll, strove, suave, swans, swathed, tho, thongs, those, though, throat, throbs, throes, throne, throngs, throw, thrown, throws, toad, toast, toe, told, toll, tome, toms, tone, tongs, toss, tow, trop, trough, vase, vogue, vols, volt, vos, vote, waft, was, wash, wasp, wast, watch, whole, woe, woke, wont, wove, wrongs, wrote, wroth, yo, yoke, yolk, zone
2 Syllables: SU
2 Syllables: US
3 Syllables: SUU
3 Syllables: UUS
4 Syllables: UUUS

Found 558 words across 6 groupings. Skipped 225 excess words of a similar stem.