2 Syllables: SU
bosom, brooklyn, courant, cushion, durance, durham, urine, woman, woman's, wooden, woodland, woolen, woollen
3 Syllables: USU
allurements, assurance, centurion, insurance, luxuriance, procurement
4 Syllables: UUSU
epicurean, reassurance

Found 21 words across 3 groupings. Skipped 4 excess words of a similar stem.