1 Syllable: S
act, ad, adds, ads, and, app, apt, at, ax, axe, back, bad, bag, band, banged, banned, bat, black, bland, brag, brand, cab, cad, canned, cap, capped, caps, capt, cat, chap, chat, clad, clap, clapped, crab, crabbed, crabs, crack, crag, crammed, dab, dad, dammed, damned, dat, drab, drag, dragged, drags, fac, fact, fad, fag, fanned, fat, fax, flag, flagged, flags, flap, flapped, flaps, flat, flax, gad, gag, gap, glad, gland, gnat, grab, grabbed, grand, grande, grands, hack, had, hadst, hag, halved, hand, hanged, hap, hat, jack, jacques, jagged, jammed, katz, kept, knack, knapp, lab, lac, lack, lad, lag, lagged, lags, land, lap, lapped, laps, lapse, lat, lax, mac, mack, mad, mag, mak, mand, manned, map, mapped, maps, mat, matt, max, nad, nag, nap, nat, pack, pact, pad, pap, pat, pax, plaid, planned, plaque, plat, platt, prac, pratt, quack, rack, rag, rammed, rand, rap, rapped, rapt, rat, sac, sachs, sack, sacs, sad, sag, sand, sap, sapped, sat, saxe, scanned, scat, scrap, shack, shad, slab, slack, slag, slammed, slap, slapped, smack, snack, snap, snapped, snaps, spanned, spat, stab, stabbed, stabs, stack, stag, stand, stat, strand, strap, strapped, straps, tab, tack, tact, tad, tag, tagged, tags, tak, tanned, tap, tapped, taps, tat, tax, that, that's, track, tract, trap, trapped, traps, vat, wag, wax, wrap, wrapped, wraps, wrapt, zag
2 Syllables: SU
2 Syllables: US
aback, adapt, attack, attract, begat, collapse, combats, command, cravat, demand, detract, disband, distract, ducats, elapse, enact, entrap, entrapped, exact, expand, harangued, intact, offhand, perhaps, react, relapse, relax, retract, subtract, thereat, transact, unpacked, unplanned, whereat, withstand
3 Syllables: UUS
4 Syllables: UUUS
Found 260 words across 5 groupings. Skipped 86 excess words of a similar stem.