Matched context for vref and vo

The page lists matched contexts for vref and vo.

Share - vref	Share - vo	Phrase
14.03%	13.97%	voltage {vref or vo}
17.04%	2.98%	reference {vref or vo}
4.55%	10.68%	predetermined [representation] {vref or vo}
3.72%	7.02%	signal {vref or vo}
2.67%	9.74%	speed {vref or vo}
5.90%	4.01%	lower than {vref or vo}
4.85%	2.84%	value {vref or vo}
2.07%	6.15%	vehicle {vref or vo}