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Main sound category: Diphthongs
Source vowel: i : close front unrounded vowel
Target vowel: a : open front unrounded vowel
IPA symbol: ia
IPA description: close front unrounded to open front unrounded diphthong
UPSID symbol: n/e
UPSID description: n/e
Occurs in 0 language
That is in 0.00% of all languages
Occurs in: