1 Syllable: S
all, All's, alms, alt, Auld, bald, balk, ball, balm, brawl, call, calm, Carl, Charles, Col, Coll, crawl, doll, fall, false, fault, gall, Gaul, gnarled, golf, Hall, halt, haul, Karl, Mall, malt, marl, mol, Moll, pall, palm, Paul, Paul's, Pol, Psalm, qualms, salt, Saul, scrawl, shawl, small, snarl, sol, solve, sprawled, squall, stall, tal, tall, thrall, tol, vault, wall, Walsh, Walt, waltz
2 Syllables: SU
2 Syllables: US
absolve, appalled, assault, banal, basalt, baseball, befall, cabal, default, devolve, dissolve, enthralled, evolve, exalt, forestall, install, involve, recalled, resolve, revolve, tical, uncalled, unsolved, withal, withdrawal
3 Syllables: UUS
6 Syllables: UUUUSU
Found 92 words across 5 groupings. Skipped 49 excess words of a similar stem.