Matched context for purify and produce

The page lists matched contexts for purify and produce.

Share - purify	Share - produce	Phrase
18.01%	0.83%	{purify or produce} gas [perform operation]
0.48%	0.18%	{purify or produce} air [perform operation]
4.13%	0.11%	{purify or produce} component [perform operation]
0.52%	0.18%	{purify or produce} emission [perform operation]
0.57%	0.28%	{purify or produce} fuel [perform operation]
0.15%	0.22%	{purify or produce} means [perform operation]
0.27%	0.79%	{purify or produce} mixture [perform operation]
4.78%	0.17%	{purify or produce} nox [perform operation]
0.37%	0.19%	{purify or produce} oil [perform operation]
1.13%	0.13%	{purify or produce} oxide [perform operation]
0.34%	0.12%	{purify or produce} system [perform operation]
0.91%	0.38%	{purify or produce} modal can
0.10%	0.14%	{purify or produce} modal may
0.65%	0.29%	device [does] {purify or produce}
0.39%	0.44%	engine [does] {purify or produce}
0.30%	0.19%	fuel [does] {purify or produce}
0.47%	1.12%	means [does] {purify or produce}
1.64%	0.23%	method [does] {purify or produce}
0.23%	0.14%	not {purify or produce}
0.57%	0.37%	process [does] {purify or produce}
0.17%	1.10%	sensor [does] {purify or produce}
0.96%	0.29%	system [does] {purify or produce}
0.12%	0.14%	time [temporal] {purify or produce}