Matched context for sparkplug and present

The page lists matched contexts for sparkplug and present.

Share - sparkplug	Share - present	Phrase
22.71%	0.44%	{sparkplug or present} voltage [perform operation]
23.69%	0.33%	{sparkplug or present} waveform [perform operation]
1.83%	1.49%	purpose [purpose] {sparkplug or present}