Matched context for gasses and duct

The page lists matched contexts for gasses and duct.

Share - gasses	Share - duct	Phrase
16.00%	3.01%	exhaust [physical/chemical] {gasses or duct}
1.26%	5.11%	intake {gasses or duct}
15.05%	0.36%	flue {gasses or duct}
5.81%	0.78%	exhaust [physical/chemical] {gasses or duct}
0.21%	0.21%	{gasses or duct} portion
5.14%	0.19%	combustion {gasses or duct}
0.31%	0.26%	engine {gasses or duct}
0.51%	0.31%	flow {gasses or duct}
0.29%	0.73%	gas {gasses or duct}