Matched context for clean and recirculate

The page lists matched contexts for clean and recirculate.

Share - clean	Share - recirculate	Phrase
9.39%	20.82%	{clean or recirculate} gas [perform operation]
1.09%	5.14%	{clean or recirculate} fuel [perform operation]
1.22%	1.97%	system [does] {clean or recirculate}
4.22%	0.45%	{clean or recirculate} air [perform operation]
1.52%	1.13%	{clean or recirculate} oil [perform operation]
1.37%	0.81%	{clean or recirculate} in passage
1.55%	0.82%	{clean or recirculate} modal can
0.42%	2.52%	means [does] {clean or recirculate}
1.83%	0.23%	{clean or recirculate} chamber [perform operation]
0.55%	1.03%	{clean or recirculate} part [perform operation]
0.44%	2.06%	{clean or recirculate} portion [perform operation]
0.45%	0.55%	{clean or recirculate} modal may
1.17%	0.55%	gas [does] {clean or recirculate}
2.06%	0.32%	method [does] {clean or recirculate}
0.51%	0.34%	not {clean or recirculate}
0.83%	0.22%	so [resume] {clean or recirculate}
0.38%	0.22%	time [temporal] {clean or recirculate}