Matched context for bromide and fluoride

The page lists matched contexts for bromide and fluoride.

Share - bromide	Share - fluoride	Phrase
9.00%	7.99%	chromic [physical/chemical] {bromide or fluoride}
3.48%	5.74%	calcium {bromide or fluoride}
4.18%	3.71%	magnesium {bromide or fluoride}
4.15%	3.68%	strontium {bromide or fluoride}
3.69%	3.75%	barium {bromide or fluoride}