Matched context for step up and modulate

The page lists matched contexts for step up and modulate.

Share - step up	Share - modulate	Phrase
5.62%	11.65%	{step up or modulate} pressure [perform operation]
57.53%	0.35%	{step up or modulate} voltage [perform operation]
4.42%	2.86%	means [does] {step up or modulate}