Matched context for stratify and expel

The page lists matched contexts for stratify and expel.

Share - stratify	Share - expel	Phrase
11.82%	5.83%	{stratify or expel} fuel [perform operation]
3.90%	11.07%	{stratify or expel} gas [perform operation]
19.45%	1.37%	{stratify or expel} charge [perform operation]
3.47%	6.82%	{stratify or expel} air [perform operation]
21.89%	1.02%	{stratify or expel} mixture [perform operation]
2.26%	1.06%	{stratify or expel} chamber [perform operation]
2.19%	0.38%	{stratify or expel} in chamber
1.90%	0.50%	time [temporal] {stratify or expel}