Matched context for use and control

The page lists matched contexts for use and control.

Share - use	Share - control	Phrase
0.15%	0.18%	engine {use or control}
0.22%	0.30%	fuel {use or control}
0.32%	0.11%	normal [typicality] {use or control}
0.31%	0.10%	valve {use or control}