2 Syllables: SU
alien, apron, cranium, Fabian, flagrant, fragrance, fragrant, gradient, Hadrian, matron, patron, radiance, radiant, radium, salient, stadium, vagrant
3 Syllables: USU
Arabian, Arcadian, Canadian, geranium, gymnasium, mammalian, Moravian, palladium, titanium, uranium, Vespasian
4 Syllables: UUSU
5 Syllables: UUUSU
Found 31 words across 4 groupings. Skipped 9 excess words of a similar stem.