4 Syllables: SUUU
abrogated, aggravated, allocated, animated, barricaded, corrugated, fascinated, graduated, instigated, irrigated, lacerated, mitigated, obligated, propagated, relegated, saturated, segregated, subjugated
5 Syllables: USUUU
collaborated, congratulated, contaminated, decapitated, dilapidated, eradicated, evaporated, exaggerated, exasperated, interrogated, investigated, unmitigated
Found 30 words across 2 groupings.