Matched context for impingement and cooperating

The page lists matched contexts for impingement and cooperating.

Share - impingement	Share - cooperating	Phrase
14.25%	15.01%	{impingement or cooperating} surface
5.23%	3.11%	{impingement or cooperating} plate
2.13%	6.51%	{impingement or cooperating} part
1.08%	7.52%	{impingement or cooperating} element
1.77%	3.88%	{impingement or cooperating} port
1.32%	2.07%	{impingement or cooperating} means
0.51%	4.51%	{impingement or cooperating} member