Matched context for sweep and confine

The page lists matched contexts for sweep and confine.

Share - sweep	Share - confine	Phrase
10.38%	7.56%	piston [does] {sweep or confine}
2.89%	12.58%	{sweep or confine} chamber [perform operation]
7.14%	0.87%	{sweep or confine} gas [perform operation]
2.22%	1.57%	{sweep or confine} fuel [perform operation]
1.11%	2.06%	not {sweep or confine}
4.01%	0.37%	{sweep or confine} wall [perform operation]
2.87%	0.33%	{sweep or confine} modal will