4 Syllables: SUUU
abrogated, automated, corrugated, instigated, irrigated, mitigated, moderated, navigated, obligated, relegated, segregated, subjugated
5 Syllables: USUUU
corroborated, denominated, exonerated, inaugurated, interrogated, investigated, predominated, unmitigated
Found 20 words across 2 groupings.