1 Syllable: S
2 Syllables: SU
arid, Becket, beckoned, bedded, breasted, cherub, credit, crested, deadened, debit, destined, dreaded, ebbed, edit, epic, epoch, errand, exit, fetid, Frederic, Frederick, freshened, fretted, headed, headship, hectic, Herod, legate, legend, lessened, method, metric, nested, netted, reckoned, reddened, rested, Reverend, sceptic, second, separate, septic, setup, skeptics, sweated, tepid, tested, threaded, threatened, vested, wedded, wetted, whetted, wrested, wretched
3 Syllables: SUU
3 Syllables: USU
abetted, accepted, acetic, aesthetic, affected, arrested, ascetic, athletic, attested, beheaded, collected, congested, connected, consented, contested, corrected, cosmetic, decrepit, deflected, dejected, detected, detested, directed, discredit, dissected, dissented, divested, eclectic, ejected, elected, electorate, electric, embedded, emetic, erected, esthetic, excepted, expected, genetic, geometric, imbedded, indebted, infected, infested, injected, inspected, intrepid, invested, kinetic, magnetic, molested, neglected, objected, obstetrics, pathetic, perfected, phonetic, poetic, predestined, presented, prevented, projected, prophetic, protected, reflected, regretted, rejected, relented, requested, resented, respected, selected, subjected, suggested, suspected, symmetric, synthetic, theoretic
4 Syllables: UUSU
antiseptic, apathetic, arithmetic, diabetic, dialectic, disaffected, disconnected, energetic, epileptic, intercepted, intersected, misdirected, Polytechnic, recollected, represented, resurrected, sympathetic, unaffected, unconnected, undetected, undigested, unexpected, unmolested, unprotected, unsuspected
5 Syllables: UUUSU
6 Syllables: UUUUSU
Found 168 words across 7 groupings. Skipped 16 excess words of a similar stem.