Matched context for step-up and coil-on-plug

The page lists matched contexts for step-up and coil-on-plug.

Share - step-up	Share - coil-on-plug	Phrase
6.91%	57.71%	{step-up or coil-on-plug} coil
11.11%	22.61%	{step-up or coil-on-plug} circuit