Matched context for duct and tube

The page lists matched contexts for duct and tube.

Share - duct	Share - tube	Phrase
3.01%	1.12%	exhaust [physical/chemical] {duct or tube}
5.11%	0.66%	intake {duct or tube}
3.72%	0.62%	air {duct or tube}
2.90%	0.70%	inlet {duct or tube}
1.75%	0.81%	supply {duct or tube}
0.39%	1.19%	{duct or tube} end
0.21%	0.24%	{duct or tube} portion
0.40%	0.26%	{duct or tube} wall
0.70%	0.26%	{duct or tube} [connection] connect
0.36%	0.17%	{duct or tube} [location] dispose
0.89%	0.14%	{duct or tube} [does] communicate
0.77%	0.18%	{duct or tube} [does] connect
0.77%	0.59%	{duct or tube} [does] extend
0.63%	0.67%	{duct or tube} [does] have
0.23%	0.16%	{duct or tube} [does] include
0.20%	0.14%	{duct or tube} [does] terminate
0.75%	1.07%	blast {duct or tube}
0.81%	0.16%	branch {duct or tube}
0.22%	0.69%	burner {duct or tube}
0.34%	0.39%	comprise {duct or tube} [perform operation]
0.76%	0.42%	connect {duct or tube} [perform operation]
0.39%	0.16%	connecting [connection] {duct or tube}
0.51%	0.37%	delivery {duct or tube}
0.43%	0.49%	discharge {duct or tube}
0.25%	0.21%	dispose {duct or tube} [perform operation]
0.34%	0.14%	enter {duct or tube} [perform operation]
0.78%	0.18%	exhaust [physical/chemical] {duct or tube}
0.43%	0.50%	feed {duct or tube}
0.31%	0.20%	flow {duct or tube}
0.49%	0.15%	form {duct or tube} [perform operation]
0.88%	0.69%	fuel {duct or tube}
0.73%	0.15%	gas {duct or tube}
0.36%	0.16%	have {duct or tube} [perform operation]
0.19%	0.47%	hollow [shape] {duct or tube}
0.33%	0.31%	include {duct or tube} [perform operation]
0.50%	0.47%	induction {duct or tube}
0.21%	1.76%	inner [location] {duct or tube}
0.58%	0.21%	main [importance] {duct or tube}
0.59%	0.42%	mixing [purpose] {duct or tube}
1.56%	0.41%	outlet {duct or tube}
0.90%	0.26%	return {duct or tube}
0.32%	0.48%	suction {duct or tube}
0.25%	0.25%	vent {duct or tube}