2 Syllables: SU
blooded, blushes, brushes, burnished, buses, churches, churlish, clutches, cometh, comings, courage, coverage, crushes, crutches, Cummings, curses, Curtis, cuttings, dusted, earnest, Ernest, flooded, flourish, furnish, furtive, girlish, glutted, hunted, judges, loveth, Ludwig, luggage, merges, nothings, nourish, nurses, perches, purges, purplish, purses, rushes, rusted, scourges, searches, service, skirmish, stirrings, studded, sufferings, suffrage, surfaced, surges, tonnage, touches, trusted, Turkish, urges, verses, worketh
3 Syllables: SUU
3 Syllables: USU
adjusted, assertive, coercive, discourage, discursive, discusses, disgusted, distrusted, encourage, encrusted, entrusted, intrusted, mistrusted, researches, reverses, subversive
Found 76 words across 3 groupings. Skipped 6 excess words of a similar stem.