Matched context for airstream and duct

The page lists matched contexts for airstream and duct.

Share - airstream	Share - duct	Phrase
3.88%	2.90%	inlet {airstream or duct}
4.05%	0.51%	cooling [temperature] {airstream or duct}
8.86%	0.17%	secondary [numeric] {airstream or duct}
4.68%	0.19%	{airstream or duct} [location] inject
3.40%	0.17%	cold [temperature] {airstream or duct}
1.25%	0.36%	have {airstream or duct} [perform operation]