Matched context for propane and butane

The page lists matched contexts for propane and butane.

Share - propane	Share - butane	Phrase
5.05%	17.10%	{propane or butane} vapor
11.77%	4.83%	{propane or butane} gas
5.20%	4.77%	fuel [is] {propane or butane}
14.07%	1.28%	liquid [state] {propane or butane}
3.25%	1.97%	{propane or butane} fuel
1.47%	2.71%	{propane or butane} like fuel
1.16%	1.36%	contain {propane or butane} [perform operation]
0.88%	1.68%	include {propane or butane} [perform operation]
0.87%	1.31%	use {propane or butane} [perform operation]
0.53%	1.01%	employ {propane or butane} [perform operation]