1 Syllable: S
2 Syllables: SU
arnold, arnold's, artful, carmel, garbled, harmful, marble, marshal, marshall, marshall's, marshals, martial, marvel, parcel, partial, snarled, sparkle, startle
3 Syllables: USU
4 Syllables: UUSU
Found 21 words across 4 groupings. Skipped 8 excess words of a similar stem.