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1 Syllable: S
a, dia, huh, mia, pia, quia, sta, the, uh, via
2 Syllables: SU
Sophia
2 Syllables: US
Crimea, Garcia, Hosea, idea, Judea, Korea, Maria, Medea, urea
3 Syllables: UUS
diarrhea, diarrhoea, Dorothea, panacea, Samaria

Found 25 words across 4 groupings.