Matched context for staged and two-stroke

The page lists matched contexts for staged and two-stroke.

Share - staged	Share - two-stroke	Phrase
4.07%	72.08%	{staged or two-stroke} engine
15.23%	5.90%	{staged or two-stroke} injection
16.33%	1.05%	{staged or two-stroke} combustion
2.54%	0.95%	{staged or two-stroke} process