2 Syllables: SU
Ambrose, Anglo, anno, arrow, Barrow, Campo, canto, Castro, fallow, Franco, Glasgow, hallow, Harrow, macro, mango, narrow, Palo, Paso, sallow, sandstone, Santo, shadow, shallow, Stanhope, tallow, Tasso
3 Syllables: USU
4 Syllables: UUSU
Found 35 words across 3 groupings. Skipped 2 excess words of a similar stem.