Matched context for difficulty and expense

The page lists matched contexts for difficulty and expense.

Share - difficulty	Share - expense	Phrase
2.27%	5.78%	great [size] {difficulty or expense}
2.42%	4.34%	considerable [importance] {difficulty or expense}
2.19%	4.53%	involve {difficulty or expense} [perform operation]
0.81%	5.76%	entail {difficulty or expense} [perform operation]
2.60%	1.49%	eliminate {difficulty or expense} [perform operation]
2.29%	1.04%	avoid {difficulty or expense} [perform operation]
0.23%	6.66%	additional [importance] {difficulty or expense}
1.18%	1.07%	associate {difficulty or expense} [perform operation]
1.74%	0.64%	cause {difficulty or expense} [perform operation]
0.52%	2.85%	reduce {difficulty or expense} [perform operation]
0.65%	0.44%	{difficulty or expense} [does] provide
0.30%	2.16%	add {difficulty or expense} [perform operation]
0.52%	1.62%	increase {difficulty or expense} [perform operation]
0.43%	1.91%	little [size] {difficulty or expense}
0.44%	1.17%	minimize {difficulty or expense} [perform operation]
1.05%	0.33%	not {difficulty or expense}
0.43%	0.80%	only [degree] {difficulty or expense}
0.42%	2.30%	substantial [importance] {difficulty or expense}