Matched context for signal and valve

The page lists matched contexts for signal and valve.

Share - signal	Share - valve	Phrase
1.54%	2.50%	control {signal or valve}
0.12%	0.53%	{signal or valve} means
0.25%	0.33%	{signal or valve} [does] control
0.13%	0.23%	{signal or valve} [does] have
0.18%	0.24%	brake {signal or valve}
0.12%	0.37%	flow {signal or valve}
0.21%	0.73%	fuel {signal or valve}
0.22%	1.37%	injection {signal or valve}
0.27%	0.62%	pressure {signal or valve}
0.45%	0.23%	provide {signal or valve} [perform operation]