Matched context for sweep and bound

The page lists matched contexts for sweep and bound.

Share - sweep	Share - bound	Phrase
10.38%	4.36%	piston [does] {sweep or bound}
2.89%	10.45%	{sweep or bound} chamber [perform operation]
4.52%	2.62%	{sweep or bound} area [perform operation]
4.01%	0.84%	{sweep or bound} wall [perform operation]