Matched context for purify and convey

The page lists matched contexts for purify and convey.

Share - purify	Share - convey	Phrase
18.01%	5.75%	{purify or convey} gas [perform operation]
0.57%	5.91%	{purify or convey} fuel [perform operation]
0.48%	2.31%	{purify or convey} air [perform operation]
2.11%	0.55%	{purify or convey} exhaust [perform operation]
0.37%	3.25%	{purify or convey} oil [perform operation]
0.47%	3.75%	means [does] {purify or convey}
0.27%	1.96%	{purify or convey} mixture [perform operation]
0.91%	0.81%	{purify or convey} modal can
0.10%	0.15%	{purify or convey} modal may
0.65%	0.24%	device [does] {purify or convey}
0.23%	0.17%	not {purify or convey}
0.29%	1.50%	pipe [does] {purify or convey}
0.66%	0.68%	provide for {purify or convey}
0.46%	0.27%	simultaneously [temporal] {purify or convey}
0.96%	0.74%	system [does] {purify or convey}
0.12%	0.14%	time [temporal] {purify or convey}