Or search: bequest, heritage, inheritance, jurisprudence
3 Syllables: SUU
charities, destinies, ecstasies, ecstasy, elegies, enemies, enemy's, Genevieve, heresies, jealousies, legacy, leprosy, melodies, memories, parodies, pedigrees, Pericles, recipes, recklessly, remedies, reveries, treasuries, verities
4 Syllables: USUU
accessories, amenities, barbarities, confederacy, disparities, extremities, telegraphy
5 Syllables: UUSUU
similarities
6 Syllables: UUUSUU
irregularities, peculiarities

Found 33 words across 4 groupings.