Matched context for vr and vo

The page lists matched contexts for vr and vo.

Share - vr	Share - vo	Phrase
10.31%	13.97%	voltage {vr or vo}
5.09%	9.74%	speed {vr or vo}
9.36%	2.98%	reference {vr or vo}
2.55%	6.15%	vehicle {vr or vo}
1.33%	4.01%	lower than {vr or vo}
0.72%	7.02%	signal {vr or vo}
2.00%	2.55%	signal {vr or vo} [perform operation]
1.42%	2.84%	value {vr or vo}
1.16%	1.67%	exceed {vr or vo} [perform operation]