Matched context for filter and stratify

The page lists matched contexts for filter and stratify.

Share - filter	Share - stratify	Phrase
18.01%	21.89%	{filter or stratify} mixture [perform operation]
3.65%	11.82%	{filter or stratify} fuel [perform operation]
3.24%	3.47%	{filter or stratify} air [perform operation]
0.67%	3.90%	{filter or stratify} gas [perform operation]
0.41%	2.54%	provide for {filter or stratify}
0.28%	1.90%	time [temporal] {filter or stratify}