Assertion: lever | /r/HasAspect | pocket
Facets:
Source sentences:
text: A lever will have pockets (or gates) through which the bolt stump (or post or fence) moves during unlocking.
text: A lever will have pockets (or gates) through which the bolt stump (or post or fence) moves during unlocking.  
text: A lever will have pockets (or gates) through which the bolt stump (or post or fence) moves during unlocking.