Matched context for concern and protection

The page lists matched contexts for concern and protection.

Share - concern	Share - protection	Phrase
24.13%	3.34%	environmental [natural phenomenon] {concern or protection}
1.60%	1.00%	additional [importance] {concern or protection}
0.57%	0.15%	have {concern or protection} [perform operation]
1.98%	0.25%	increased [increase] {concern or protection}
0.82%	0.14%	not {concern or protection}