Matched context for extend over and retract

The page lists matched contexts for extend over and retract.

Share - extend over	Share - retract	Phrase
6.50%	6.93%	{extend over or retract} piston [perform operation]
15.88%	0.42%	{extend over or retract} wall [perform operation]
3.05%	0.89%	means [does] {extend over or retract}