Or search: bob, err, hop, jar, nod, pan, ski, toy, tug, vex, woo, zap, zip, hie, bang
1 Syllable: S
2 Syllables: SU
2 Syllables: US
3 Syllables: SUU
3 Syllables: UUS
4 Syllables: UUUS

Found 376 words across 6 groupings. Skipped 193 excess words of a similar stem.