Matched context for clean and vent

The page lists matched contexts for clean and vent.

Share - clean	Share - vent	Phrase
9.39%	2.01%	{clean or vent} gas [perform operation]
4.22%	3.42%	{clean or vent} air [perform operation]
1.83%	4.68%	{clean or vent} chamber [perform operation]
2.50%	1.07%	{clean or vent} cylinder [perform operation]
2.38%	0.56%	{clean or vent} system [perform operation]
0.72%	0.21%	{clean or vent} area [perform operation]
1.09%	0.61%	{clean or vent} fuel [perform operation]
0.55%	1.52%	{clean or vent} line [perform operation]
0.55%	0.62%	{clean or vent} passage [perform operation]
0.78%	0.94%	{clean or vent} port [perform operation]
0.44%	0.36%	{clean or vent} portion [perform operation]
1.55%	0.37%	{clean or vent} modal can
0.45%	0.42%	{clean or vent} modal may
0.99%	0.20%	{clean or vent} to operate
0.61%	0.16%	apparatus [does] {clean or vent}
1.17%	0.21%	gas [does] {clean or vent}
0.42%	1.21%	means [does] {clean or vent}
0.51%	0.22%	not {clean or vent}
1.22%	0.20%	system [does] {clean or vent}
0.38%	0.14%	time [temporal] {clean or vent}