2 Syllables: SU
billion, brilliance, brilliant, children, children's, cyprian, dillon, gideon, hilton, idiom, lillian, lithium, million, milton, miriam, miscreant, pilgrim, scythian, silken, simeon, sylvan, syrian, villain, vivian, william, wilson, wilson's, wilton
3 Syllables: SUU
3 Syllables: USU
assyrian, bouillon, brazilian, castilian, civilian, criterion, darwinian, delirium, elysium, experience, fulfillment, fulfilment, incipient, justinian, macmillan, meridian, oblivion, parisians, pavilion, recipient, resilience, resilient, shakespearean, siberian, sicilian, vermilion
4 Syllables: UUSU
Found 61 words across 4 groupings. Skipped 18 excess words of a similar stem.