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Main sound category: Diphthongs
Source vowel: ʊ : near close back rounded vowel
Target vowel: ə : mid central unrounded vowel
IPA symbol: ʊə
IPA description: near close back rounded to mid central unrounded vowel
UPSID symbol: calst_U"@
UPSID description: calst_U"@
Occurs in 1 language
That is in 0.20% of all languages
Occurs in: English