4 Syllables: SUUU
amputated, barricaded, celebrated, decimated, decorated, desolated, devastated, educated, elevated, emanated, emigrated, estimated, extricated, federated, generated, imitated, penetrated, predicated, relegated, renovated, segregated, separated, venerated
5 Syllables: USUUU
accelerated, commemorated, confederated, debilitated, decapitated, degenerated, facilitated, interrogated, investigated, perpetuated, premeditated, regenerated, rehabilitated
6 Syllables: UUSUUU
Found 38 words across 3 groupings.