Matched context for importance and difficulty

The page lists matched contexts for importance and difficulty.

Share - importance	Share - difficulty	Phrase
12.44%	2.27%	great [size] {importance or difficulty}
7.31%	2.42%	considerable [importance] {importance or difficulty}
15.45%	0.65%	particular [typicality] {importance or difficulty}
3.11%	0.92%	extreme [size] {importance or difficulty}
0.99%	1.39%	have {importance or difficulty} [perform operation]
1.35%	1.05%	not {importance or difficulty}
2.48%	0.42%	substantial [importance] {importance or difficulty}