Matched context for stroke and move up

The page lists matched contexts for stroke and move up.

Share - stroke	Share - move up	Phrase
10.08%	12.78%	piston [does] {stroke or move up}
21.58%	1.60%	{stroke or move up} piston [perform operation]
8.03%	3.59%	{stroke or move up} plunger [perform operation]