Matched context for request and perceive

The page lists matched contexts for request and perceive.

Share - request	Share - perceive	Phrase
17.65%	5.31%	driver [does] {request or perceive}
3.04%	2.75%	operator [does] {request or perceive}
1.74%	1.38%	{request or perceive} it [perform operation]
1.69%	0.52%	not {request or perceive}