2 Syllables: SU
button, buxom, Buxton, duction, Dutton, earldom, glutton, Hudson, Hudson's, Hutton, mutton, Putnam, Putnam's, ruffian, Rutland, substance, suction, sudden, Sultan, suppliant, Sutton, twopence, upland, Upton, Vulcan
3 Syllables: USU
abduction, compulsion, conduction, construction, consultant, convulsion, corruption, deduction, destruction, disruption, emulsion, eruption, expulsion, exultant, induction, indulgence, indulgent, instruction, irruption, luxuriant, obstruction, production, propulsion, reduction, reluctance, reluctant, repugnance, repugnant, repulsion, resultant, revulsion, seduction, Tertullian
4 Syllables: UUSU
Found 62 words across 3 groupings. Skipped 20 excess words of a similar stem.