2 Syllables: SU
clearance, deviant, Ephraim, fearsome, ference, helium, lenient, median, medium, Miriam, Pearson, premium, prescience, serum, Syrian, tedium, theorem
3 Syllables: SUU
3 Syllables: USU
adherence, adherent, appearance, Armenian, Assyrian, Athenian, Bohemian, chameleon, coherence, coherent, comedian, criterion, delirium, expedient, experience, imperium, ingredient, Macpherson, magnesium, obedience, obedient, reappearance, Shakespearean, Siberian
4 Syllables: UUSU
disappearance, disobedience, disobedient, epithelium, Hanoverian, incoherence, incoherent, inexpedient, inexperience, interference, perseverance, Presbyterian
5 Syllables: UUUSU
Found 55 words across 5 groupings. Skipped 14 excess words of a similar stem.