2 Syllables: SU
Alice, ashes, average, badges, baggage, batches, cabbage, Calif, carriage, castings, catches, chalice, clashes, classes, crashes, damage, dashes, fastenings, flashes, gases, glasses, grasses, hatches, lashes, malice, manage, masses, massive, matches, package, passage, passes, passeth, passive, patches, rapids, ravage, salvage, saplings, sashes, savage, scratches, snatches, splashes, trappings
3 Syllables: USU
4 Syllables: UUSU
Found 54 words across 3 groupings. Skipped 8 excess words of a similar stem.