Matched context for expense and problem

The page lists matched contexts for expense and problem.

Share - expense	Share - problem	Phrase
6.66%	0.27%	additional [importance] {expense or problem}
1.07%	1.19%	associate {expense or problem} [perform operation]
1.04%	1.29%	avoid {expense or problem} [perform operation]
1.49%	1.27%	eliminate {expense or problem} [perform operation]
4.53%	0.39%	involve {expense or problem} [perform operation]
2.85%	0.36%	reduce {expense or problem} [perform operation]
0.44%	0.13%	{expense or problem} [does] provide
0.64%	0.83%	cause {expense or problem} [perform operation]
4.34%	0.17%	considerable [importance] {expense or problem}
0.53%	0.14%	fuel {expense or problem}
2.85%	0.17%	maintenance {expense or problem}
1.17%	0.24%	minimize {expense or problem} [perform operation]
0.33%	0.38%	not {expense or problem}