1 Syllable: S
2, auf, blew, bloom, blouse, blue, boo, book, boom, boon, Boone, boost, boot, Booth, boots, bouse, bout, bowed, brew, brooch, brood, brook, Brooke, Brooks, broom, Bruce, Bruges, bruise, brute, bush, Bute, chew, choose, Chu, chute, clew, cloud, clout, clue, coo, cook, Cooke, cooks, cool, coon, coop, cou, couch, could, coup, cowed, crew, crook, crouch, croup, crowd, crude, cruel, cruise, Cruz, cube, cue, cute, deuce, deux, dew, do, doom, doubt, drew, droop, drought, dual, duce, due, duel, dues, Duke, dune, dupe, ewe, Faust, feu, feuds, few, flew, flu, flue, flute, food, fool, foot, Foote, fruit, fuel, fume, fuse, gloom, glue, goo, goods, goose, Gould, gout, grew, groom, groove, group, grouse, hew, hewn, hood, hoof, hook, hoop, hoot, hou, house, hue, huge, Hugh, Hughes, Hume, Jew, jewel, jewelled, jewels, Jews, Jude, juice, Jules, June, jus, jute, Kew, knew, Kuhn, lew, lieu, Lieut, Liu, loo, look, loom, loon, loop, loose, loot, lose, Lou, louse, Luce, Luke, Luke's, lute, mew, mood, moon, moose, moot, mouse, move, mule, muse, mute, new, Newell, news, nook, noon, noose, nous, nude, ooo, ooze, ould, oust, out, pew, ploughed, plowed, plume, plus, pooh, pool, Poole, pools, pouch, proof, proud, prove, prune, push, puss, put, Q, que, queue, rood, roof, rook, room, roost, root, Rouge, rouse, rout, route, rude, rue, rule, ruse, Ruth, school, scoop, scout, screw, shew, shewn, shews, shoe, shook, shoot, should, shouldst, shout, shrew, shroud, Sioux, slew, sloop, sluice, smooth, snout, Soo, soon, soot, sooth, soothe, soup, sous, sowed, spoon, spouse, spout, sprout, spruce, stew, stood, stool, stoop, stout, Strauss, strew, strewn, sue, suit, swoon, swoop, threw, thro, through, to, tomb, too, took, Tooke, tool, tooth, tout, troop, troupe, trout, truce, true, truth, tu, tube, tude, tue, tune, two, u, use, usque, view, vouch, vous, vowed, who, whom, whoop, Who's, whose, womb, woo, woods, wooed, woof, would, wouldst, wound, yew, you, youths, Zeus, zoo, zu
2 Syllables: SU
2 Syllables: US
3 Syllables: SUU
3 Syllables: UUS
4 Syllables: UUUS

Found 479 words across 6 groupings. Skipped 226 excess words of a similar stem.