Matched context for drainage and ejection

The page lists matched contexts for drainage and ejection.

Share - drainage	Share - ejection	Phrase
3.24%	22.75%	{drainage or ejection} port
7.19%	9.15%	{drainage or ejection} opening
3.14%	13.52%	{drainage or ejection} hole
2.04%	2.92%	fuel {drainage or ejection}
3.24%	1.28%	{drainage or ejection} chamber
2.97%	1.47%	permit {drainage or ejection} [perform operation]
1.96%	1.94%	{drainage or ejection} channel
0.82%	0.90%	{drainage or ejection} means
0.76%	0.72%	{drainage or ejection} system