2 Syllables: SU
abbess, abbots, affix, Alex, Alice, amis, arras, Atlas, Bacchus, ballast, ballots, banish, barracks, baskets, blackest, blackish, brackets, brackish, Calif, Caliph, callous, carrots, Cassius, chalice, classics, Dallas, damask, fabrics, facets, faggots, Falmouth, famished, Fascist, fastest, graphics, gratis, gravest, habits, hapless, hatchets, jackets, lapis, lattice, lavish, Madras, matchless, mattress, packets, palace, Pallas, panics, Papists, Paris, parish, Patrick's, planets, plastics, rabbits, ravished, saddest, salvage, satis, Spanish, statics, status, tablets, trackless, vanish
3 Syllables: SUU
3 Syllables: USU
analysed, ceramics, Damascus, disastrous, dynamics, establish, fanatics, gymnastics, inhabits, italics, Johannes, mechanics, paralysed, Parnassus, pugnacious, rapacious
4 Syllables: UUSU
5 Syllables: UUUSU
Found 93 words across 5 groupings. Skipped 6 excess words of a similar stem.