2 Syllables: SU
3 Syllables: SUU
Admiral, affable, animal, arable, cannibal, capitals, casual, comparable, fallible, laughable, mackerel, marital, Nationale, passable, pastoral
4 Syllables: USUU
bilateral, collateral, compatible, diagonal, grammatical, hexagonal, impassable, implacable, infallible, inflammable, irrational, octagonal, pyramidal, unnatural
5 Syllables: UUSUU
Found 37 words across 4 groupings. Skipped 6 excess words of a similar stem.