Matched context for block off and discontinue

The page lists matched contexts for block off and discontinue.

Share - block off	Share - discontinue	Phrase
3.72%	10.27%	{block off or discontinue} flow [perform operation]
8.34%	3.58%	{block off or discontinue} connection [perform operation]
4.06%	1.71%	valve [does] {block off or discontinue}
4.30%	1.28%	{block off or discontinue} chamber [perform operation]
1.15%	4.81%	means [does] {block off or discontinue}
1.20%	2.15%	so [resume] {block off or discontinue}
2.24%	0.83%	{block off or discontinue} modal can