Assertion: nasalized vowel | /r/HasProperty | an oro-nasal diphthong
Facets:
value: better
type: DEGREE
Source sentences:
text: There are occasional languages, such as in Palantla Chinantec, where vowels seem to exhibit three contrastive degrees of nasality, although Ladefoged and Maddieson believe that the slightly nasalized vowels are better described as an oro-nasal diphthong.