Matched context for purified and pure

The page lists matched contexts for purified and pure.

Share - purified	Share - pure	Phrase
18.55%	10.19%	{purified or pure} [purity] air
15.17%	4.28%	{purified or pure} [purity] gas
6.50%	5.00%	{purified or pure} [purity] fuel
5.93%	2.80%	{purified or pure} [purity] water
10.68%	0.84%	{purified or pure} [purity] oil