1 Syllable: S
air, ayres, baird, bare, bear, blair, burgh, cairns, care, chair, cher, clair, claire, clare, dare, ere, err, erst, eyre, fair, faire, fairs, fare, fer, flair, flare, furred, ger, glare, guerre, hair, hare, heir, herr, lair, lettre, mare, mer, pair, pare, pear, prayer, quern, scarce, scare, share, snare, spare, square, stair, stare, swear, tare, tear, terre, their, there, there's, ware, wear, where, where's, wort
2 Syllables: SU
2 Syllables: US
affair, affaire, affairs, astern, astir, aware, beware, compare, declare, despair, downstairs, forbear, impair, moderne, moliere, pierre, prepare, repair, seigneur, subserve, unfair, upstairs, upturned, voltaire
3 Syllables: UUS
Found 96 words across 4 groupings. Skipped 63 excess words of a similar stem.