Matched context for clean and fee

The page lists matched contexts for clean and fee.

Share - clean	Share - fee	Phrase
9.39%	3.02%	{clean or fee} gas [perform operation]
4.22%	5.96%	{clean or fee} air [perform operation]
1.09%	12.24%	{clean or fee} fuel [perform operation]
1.83%	1.31%	{clean or fee} chamber [perform operation]
1.96%	1.17%	{clean or fee} engine [perform operation]
2.20%	1.14%	{clean or fee} injector [perform operation]
1.52%	1.64%	{clean or fee} oil [perform operation]
1.55%	1.35%	{clean or fee} modal can
2.50%	0.64%	{clean or fee} cylinder [perform operation]
0.55%	0.96%	{clean or fee} line [perform operation]
0.78%	0.78%	{clean or fee} port [perform operation]
0.44%	0.51%	{clean or fee} portion [perform operation]
0.45%	0.56%	{clean or fee} modal may
0.64%	1.02%	device [does] {clean or fee}
0.42%	1.68%	means [does] {clean or fee}
0.51%	0.71%	not {clean or fee}
0.83%	0.58%	so [resume] {clean or fee}
1.22%	0.66%	system [does] {clean or fee}