Or search: metropolis
1 Syllable: S
Alps, als, Bal, cal, dal, Gal, Hal, mal, pal, rale, Ralph, sal, scalp, shall, shalt, talc, Val, valve
2 Syllables: SU
2 Syllables: US
3 Syllables: USU
3 Syllables: UUS
generale, rationale
4 Syllables: UUSU

Found 87 words across 6 groupings. Skipped 7 excess words of a similar stem.