Assertion: vowel | /r/HasProperty | produced with the tongue
Facets:
value: far back
type: OTHER
value: without producing friction
type: MANNER
value: far forward
type: OTHER
Source sentences:
text: The vowel [i] is produced with the tongue as far forward and as high in the mouth as is possible (without producing friction), with spread lips.
text: The vowel [u] is produced with the tongue as far back and as high in the mouth as is possible, with protruded lips.
text: We see from Figure 9 that speakers of SSBE have two vowels produced with the tongue elevated to the mid position.