1 Syllable: S
aux, beau, beaux, bloods, blow, blown, blows, bluff, blush, bo, boast, boat, bold, Boll, bolt, bone, both, bow, bowl, Bowles, bowls, bows, bro, broach, broke, brooch, Bros, brush, brusque, Buch, budge, buds, buff, bugs, bums, bus, bust, buzz, cau, cho, choke, chose, chrome, cloak, clone, close, clothe, clove, clubs, clutch, co, coach, coal, coast, coat, coax, code, Coke, cold, Cole, colt, comb, comes, cone, cope, cote, cove, crow, Crowell, crows, crumbs, crush, crust, crutch, cubs, cuff, cus, Deus, doe, dole, dome, dope, dos, dose, dough, doves, doze, droll, drone, drove, drudge, drugs, drums, Duff, Duns, dusk, dust, Dutch, eau, Flo, float, floods, flow, flown, flows, flush, fo, foam, foe, fold, folk, fro, froze, funds, fuss, fust, ghost, globe, glove, glow, go, goad, goal, goat, goes, Goethe, gold, gome, Gov, groan, groat, grope, Gros, grove, grow, grown, grows, growth, grudge, gruff, gums, guns, gush, gust, has, Haute, ho, hoax, hoe, hold, hole, Holmes, Holt, home, hone, hope, hose, host, Hough, hove, Huns, hush, husk, Joan, Joe, Joel, joke, jolt, Jones, Jos, Jove, judg, judge, jugs, jus, just, knoll, know, Knowles, known, knows, Koch, load, loaf, loam, loan, loath, loathe, loaves, lobe, lone, Los, love, low, Lowe, Lowell, lows, lungs, lush, lust, mo, moan, moat, mode, mold, mole, mon, months, most, mot, mote, mould, mow, mown, much, mush, musk, must, no, node, nose, note, Nov, nuns, o, oak, oat, oath, oats, ode, of, Oh, old, ole, ones, ope, ost, owe, own, phone, plough, plugs, plums, plunge, plus, plush, Poe, poke, pole, Polk, poll, Pope, pose, post, pro, probe, prone, pros, prose, puff, puns, pus, quo, quote, quoth, retold, Rhode, Rhone, Roach, road, roam, roan, roast, robe, Roche, rode, roe, rogue, role, roll, Rome, Rome's, rope, rose, rote, rough, rous, rove, row, Rowe, rows, rubs, ruff, rugs, runs, Rus, rush, rust, scold, scope, scroll, sew, sewn, shoal, shone, shove, show, shown, shows, shrubs, sions, Sloan, Sloane, slope, sloth, slough, slow, slugs, slums, smoke, smote, snow, snuff, so, soak, soap, sol, sole, sons, soul, sow, sown, sows, spoke, sponge, Stoke, stole, stone, stove, stow, Stowe, strode, stroke, stroll, strove, Stubbs, studs, stuff, such, sums, suns, sus, tho, those, though, Thrace, throat, throes, throne, throw, thrown, throws, thrush, thrust, thumbs, thus, toad, toast, toe, told, toll, tome, tone, tongues, tons, touch, tough, tow, trop, troth, trudged, truss, trust, tubs, tuft, tugs, tusks, Twas, us, vogue, vols, volt, vote, whole, woe, woke, wont, wove, wrote, yo, yoke, yolk, Young's, zone
2 Syllables: SU
console, cyclone, erode, museums, Sharon, uno
2 Syllables: US
3 Syllables: SUU
3 Syllables: UUS
4 Syllables: UUUS

Found 558 words across 6 groupings. Skipped 236 excess words of a similar stem.