Matched context for extend over and close off

The page lists matched contexts for extend over and close off.

Share - extend over	Share - close off	Phrase
29.62%	1.68%	cap [does] {extend over or close off}
3.05%	0.47%	means [does] {extend over or close off}
4.39%	0.40%	piston {extend over or close off}