Matched context for stratify and burn

The page lists matched contexts for stratify and burn.

Share - stratify	Share - burn	Phrase
21.89%	9.76%	{stratify or burn} mixture [perform operation]
11.82%	7.98%	{stratify or burn} fuel [perform operation]
9.44%	1.60%	{stratify or burn} in engine
19.45%	0.63%	{stratify or burn} charge [perform operation]
3.90%	2.35%	{stratify or burn} gas [perform operation]
2.19%	1.22%	{stratify or burn} in chamber
3.47%	0.56%	{stratify or burn} air [perform operation]
2.26%	0.86%	{stratify or burn} chamber [perform operation]
3.14%	0.58%	{stratify or burn} ratio [perform operation]
2.54%	0.19%	provide for {stratify or burn}