Or search: merged, organic, unified, embedded, structured, coordinated, incorporate, integrative, introjected, incorporated, unsegregated, coeducational, interconnected
4 Syllables: SUUU
dissipated, emigrated, illustrated, imitated, inculcated, indicated, instigated, insulated, irrigated, irritated, liberated, mitigated, simulated, stimulated, vindicated
5 Syllables: USUUU
anticipated, assimilated, capitulated, debilitated, deliberated, discriminated, disintegrated, eliminated, exhilarated, facilitated, invigorated, obliterated, originated, participated, reciprocated, rehabilitated, reiterated, sophisticated, unmitigated
6 Syllables: UUSUUU
recapitulated, unanticipated

Found 36 words across 3 groupings.