Matched context for push up and reciprocate

The page lists matched contexts for push up and reciprocate.

Share - push up	Share - reciprocate	Phrase
10.37%	4.80%	{push up or reciprocate} piston [perform operation]
13.39%	3.26%	{push up or reciprocate} plunger [perform operation]
14.77%	1.36%	cam [does] {push up or reciprocate}
12.34%	1.16%	{push up or reciprocate} rod [perform operation]
13.54%	0.52%	{push up or reciprocate} valve [perform operation]
8.47%	0.83%	rod [does] {push up or reciprocate}
11.05%	0.54%	{push up or reciprocate} member [perform operation]