Matched context for extend over and seal

The page lists matched contexts for extend over and seal.

Share - extend over	Share - seal	Phrase
29.62%	0.86%	cap [does] {extend over or seal}
6.50%	1.71%	{extend over or seal} piston [perform operation]
15.88%	0.60%	{extend over or seal} wall [perform operation]
3.05%	0.98%	means [does] {extend over or seal}