Assertion: diphthong's vowel | /r/ObjectUse | used as choice
Facets:
value: in são paulo
type: LOCATION
value: in southern brazil
type: LOCATION
Source sentences:
text: Mid vowels are also used as choice for stressed nasal vowels in both Portugal and Rio de Janeiro though not in São Paulo and southern Brazil, but in Bahia, Sergipe and neighboring areas, mid nasal vowels supposedly are close-mid like those of French.