2 Syllables: SU
aloes, arrow, Barrow, bellows, echoes, fellows, ferro, frescoes, gallows, Harrow, marrow, meadows, narrow, Pharaoh, Puerto, scarecrow, shadows, shallows, sparrow, vero, yellows
3 Syllables: USU
Found 24 words across 2 groupings. Skipped 6 excess words of a similar stem.