2 Syllables: SU
Abbe, Abbey, acme, actually, alleys, aptly, axes, badly, Bradley, cadre, carries, craggy, Daddy, fatty, flabby, flatly, galleys, gladly, hackney, Hadley, haply, happy, Hatfield, khaki, madly, Maggie, paddy, rallies, sadly, sallies, shabby, shaggy, tallies, taxi, valleys, waxy
3 Syllables: USU
4 Syllables: UUSU
5 Syllables: UUUSU
Found 41 words across 4 groupings. Skipped 3 excess words of a similar stem.