Matched context for scavenging and ejection

The page lists matched contexts for scavenging and ejection.

Share - scavenging	Share - ejection	Phrase
16.08%	22.75%	{scavenging or ejection} port
2.58%	9.15%	{scavenging or ejection} opening
0.80%	13.52%	{scavenging or ejection} hole
3.36%	1.44%	{scavenging or ejection} valve
0.99%	2.48%	{scavenging or ejection} stroke
0.31%	3.31%	{scavenging or ejection} aperture
0.25%	7.22%	{scavenging or ejection} bore
0.85%	1.28%	{scavenging or ejection} chamber
1.55%	0.72%	{scavenging or ejection} system
0.25%	0.90%	{scavenging or ejection} means
0.23%	1.49%	{scavenging or ejection} pressure
0.65%	1.47%	permit {scavenging or ejection} [perform operation]