2 Syllables: SU
Betty, deadly, eddies, eddy, Epstein, heady, jetty, medley, Peggy, petit, Petri, petty, ready, steadied, steady, Teddy
3 Syllables: USU
already, correctly, directly, unsteady
4 Syllables: UUSU
incorrectly, indirectly

Found 22 words across 3 groupings.