2 Syllables: SU
aching, acreage, ageing, ages, aging, aiding, ailing, aiming, akin, baiting, baking, bases, basing, bathing, blaming, blazes, blazing, braces, bracing, braving, breakage, breaking, cages, cases, casing, chafing, changing, chases, chasing, claiming, craving, dating, David's, drainage, draining, faces, facing, fading, failing, fainting, feigning, flaming, framing, gaining, gaming, gaping, gauges, gauging, gazes, gazing, glazing, graces, grading, grating, grazing, hailing, hastening, Hastings, hating, haying, labeling, laces, lading, laying, mailing, making, mating, mazes, nailing, naming, native, paces, pacing, pages, painting, paling, paving, paying, phases, phrases, phrasing, places, placing, plaintive, plating, playing, plaything, praises, praising, praying, preying, quaking, races, racing, rages, raging, raiding, railing, raining, raises, raising, raisins, raking, ranging, rating, raving, reigning, sages, sailing, salesmen, saving, saying, scaling, scathing, scraping, shading, shaking, shaping, shaving, skating, slaying, spaces, spacing, spraying, stages, staging, staining, statesmen, stating, staying, straightening, straining, straying, swaying, taking, taming, tasting, traces, tracing, trading, trailing, training, veiling, wading, wages, waging, wailing, waiting, waiving, waking, waning, wastage, wasting, waving, weighing, weighting, whaling
3 Syllables: SUU
3 Syllables: USU
abating, abstaining, acquainting, allaying, amazing, appraising, arranging, assailing, attaining, availing, awaiting, awaking, behaving, betraying, bewailing, campaigning, complaining, constraining, containing, conveying, creating, creative, crusading, curtailing, debasing, debating, decaying, declaiming, defraying, degrading, delaying, detailing, detaining, dilating, disabling, disclaiming, disdaining, displaces, displacing, displaying, effacing, embraces, embracing, enabling, engages, engaging, engraving, enslaving, entailing, equating, escaping, evading, evasive, exchanging, exclaiming, explaining, forsaking, inhaling, invading, maintaining, mistaking, obeying, obtaining, ordaining, parading, partaking, persuading, persuasive, pertaining, pervading, pervasive, portraying, prevailing, proclaiming, rearranging, reclaiming, refraining, regaining, relating, remaining, repaying, replaces, replacing, restraining, retaining, retracing, sustaining, unchanging, unfailing, unveiling
4 Syllables: UUSU
appertaining, ascertaining, desperation, disobeying, entertaining, interlacing, masquerading, unavailing, vegetative
Found 258 words across 4 groupings. Skipped 12 excess words of a similar stem.