Concordance for adjective opaque

The page lists top contexts for adjective opaque and their percentages (as applied to automotive subject domain).

Share	Phrase
29.00%	opaque [transparency] material
24.59%	opaque to radiation
24.31%	opaque [transparency] element
10.42%	opaque [transparency] blade
6.71%	material [attribute] opaque
4.94%	substantially opaque