Matched context for block off and shut off

The page lists matched contexts for block off and shut off.

Share - block off	Share - shut off	Phrase
3.72%	4.80%	{block off or shut off} flow [perform operation]
3.40%	4.44%	{block off or shut off} communication [perform operation]
4.06%	3.58%	valve [does] {block off or shut off}
8.34%	1.39%	{block off or shut off} connection [perform operation]
4.30%	1.99%	{block off or shut off} chamber [perform operation]
6.15%	1.34%	{block off or shut off} port [perform operation]
2.60%	2.39%	{block off or shut off} passage [perform operation]
3.29%	0.81%	{block off or shut off} cylinder [perform operation]
3.92%	0.32%	{block off or shut off} brake [perform operation]
2.19%	0.60%	{block off or shut off} circuit [perform operation]
2.68%	0.40%	{block off or shut off} pressure [perform operation]
2.24%	0.74%	{block off or shut off} modal can
3.28%	0.58%	line [location] {block off or shut off}
2.19%	0.89%	position [does] {block off or shut off}
1.15%	0.76%	means [does] {block off or shut off}
1.87%	0.23%	member [does] {block off or shut off}
2.59%	0.23%	simultaneously [temporal] {block off or shut off}