Matched context for circulation and introduction

The page lists matched contexts for circulation and introduction.

Share - circulation	Share - introduction	Phrase
3.66%	5.71%	air {circulation or introduction}
5.77%	2.28%	{circulation or introduction} system
7.27%	1.33%	{circulation or introduction} passage
1.35%	6.76%	fuel {circulation or introduction}
3.96%	2.10%	fluid {circulation or introduction}
1.20%	3.29%	{circulation or introduction} port
1.11%	2.68%	permit {circulation or introduction} [perform operation]
2.11%	1.18%	water {circulation or introduction}
1.09%	1.02%	{circulation or introduction} amount
2.16%	0.78%	{circulation or introduction} means
1.28%	1.05%	{circulation or introduction} path
0.66%	2.91%	{circulation or introduction} pipe
1.39%	1.38%	allow {circulation or introduction} [perform operation]
0.93%	2.06%	gas {circulation or introduction}
2.84%	0.55%	oil {circulation or introduction}
0.24%	0.19%	{circulation or introduction} assembly
2.07%	0.34%	{circulation or introduction} circuit
0.51%	0.78%	{circulation or introduction} hole
1.60%	0.37%	{circulation or introduction} rate
1.30%	0.23%	{circulation or introduction} valve
0.54%	0.44%	{circulation or introduction} [purpose] provide
0.27%	0.34%	{circulation or introduction} [does] provide
0.52%	0.16%	cause {circulation or introduction} [perform operation]
0.60%	0.51%	effect {circulation or introduction} [perform operation]
0.86%	0.25%	fluid [state] {circulation or introduction}
0.56%	1.07%	prevent {circulation or introduction} [perform operation]
0.58%	0.55%	promote {circulation or introduction} [perform operation]
0.70%	0.19%	provide {circulation or introduction} [perform operation]
0.98%	0.81%	stop {circulation or introduction} [perform operation]