Matched context for sulfur and copper

The page lists matched contexts for sulfur and copper.

Share - sulfur	Share - copper	Phrase
25.54%	19.92%	{sulfur or copper} [color] content
8.39%	6.47%	{sulfur or copper} [color] compound
2.11%	0.61%	{sulfur or copper} [color] oxide
1.23%	0.65%	{sulfur or copper} [color] material
0.36%	0.23%	add {sulfur or copper} [perform operation]
0.30%	0.15%	base {sulfur or copper} [perform operation]
0.06%	0.07%	comprise {sulfur or copper} [perform operation]
1.32%	0.07%	contain {sulfur or copper} [perform operation]
0.12%	0.13%	include {sulfur or copper} [perform operation]
0.11%	0.08%	use {sulfur or copper} [perform operation]
0.29%	0.93%	weight {sulfur or copper}