2 Syllables: SU
bidden, bidding, bristling, chipping, christening, clicking, clipping, crippling, differing, digging, dipping, dripping, figment, fitting, fixing, flitting, getting, Gibbons, giggling, glistening, gripping, Higgins, hitting, kicking, Kipling, knitting, licking, listening, middling, mixing, nibbling, picking, pitting, pricking, quitting, ridding, rigging, ripping, rippling, scribbling, shipping, siblings, sickening, sipping, sitting, skipping, slipping, smiting, spitting, splitting, sticking, stiffening, stripling, stripping, ticking, tipping, trickling, tripping, victim, whipping
3 Syllables: SUU
bickering, blistering, dissident, flickering, glimmering, glittering, glycerine, limiting, Pickering, quickening, quivering, rivalling, shimmering, shivering, simmering, synonym, tickling, whispering, withering, wriggling
3 Syllables: USU
admitting, affixing, afflicting, befitting, committing, conflicting, depicting, emitting, equipping, forbidding, inflicting, omitting, permitting, predicting, remitting, restricting, submitting, transmitting, unwitting
4 Syllables: USUU
conditioning, considering, delivering, eliciting, imprisoning, inhibiting, petitioning, positioning, prohibiting, soliciting
4 Syllables: UUSU
Found 111 words across 5 groupings. Skipped 7 excess words of a similar stem.