Matched context for interest and difficulty

The page lists matched contexts for interest and difficulty.

Share - interest	Share - difficulty	Phrase
1.90%	2.42%	considerable [importance] {interest or difficulty}
5.55%	0.65%	particular [typicality] {interest or difficulty}
0.24%	1.39%	have {interest or difficulty} [perform operation]
0.23%	1.05%	not {interest or difficulty}