Assertion: nostril | /r/CapableOf | use the tongue blade
Facets:
value: to depress the tongue
type: PURPOSE
Source sentences:
text: Nostrils use the tongue blade to push down at the tip of the tongue.
text: Nostrils depress the tongue at the halfway point using a tongue blade.
text: Nostrils use the tongue blade to depress the tongue slightly off-center.