Or search: fox, lob, pop, shy, vex, bump, flip, hurl, lock, mesh, mold, molt, pelt, pose, shed
1 Syllable: S
2 Syllables: SU
2 Syllables: US
3 Syllables: SUU
3 Syllables: UUS
4 Syllables: UUUS

Found 375 words across 6 groupings. Skipped 194 excess words of a similar stem.