Matched context for problem and concern

The page lists matched contexts for problem and concern.

Share - problem	Share - concern	Phrase
1.48%	6.03%	address {problem or concern} [perform operation]
3.11%	2.43%	{problem or concern} [does] arise
0.21%	24.13%	environmental [natural phenomenon] {problem or concern}
0.60%	3.97%	acute [shape] {problem or concern}
1.19%	2.02%	associate {problem or concern} [perform operation]
0.60%	4.78%	major [importance] {problem or concern}
1.27%	1.41%	eliminate {problem or concern} [perform operation]
0.32%	5.96%	particular [typicality] {problem or concern}
0.28%	1.83%	{problem or concern} [does] relate
0.27%	1.60%	additional [importance] {problem or concern}
0.25%	2.36%	become {problem or concern} [perform operation]
0.62%	1.34%	create {problem or concern} [perform operation]
0.44%	0.57%	have {problem or concern} [perform operation]
0.38%	0.82%	not {problem or concern}
0.36%	1.30%	reduce {problem or concern} [perform operation]
0.18%	3.67%	safety {problem or concern}
0.41%	1.98%	significant [importance] {problem or concern}