Matched context for purify and force out

The page lists matched contexts for purify and force out.

Share - purify	Share - force out	Phrase
18.01%	11.21%	{purify or force out} gas [perform operation]
0.57%	15.72%	{purify or force out} fuel [perform operation]
0.48%	5.24%	{purify or force out} air [perform operation]
0.27%	4.62%	{purify or force out} mixture [perform operation]
0.37%	3.44%	{purify or force out} oil [perform operation]
0.91%	1.61%	{purify or force out} modal can