Matched context for complex and hard

The page lists matched contexts for complex and hard.

Share - complex	Share - hard	Phrase
3.02%	4.23%	{complex or hard} [difficulty] structure
2.62%	1.02%	{complex or hard} [difficulty] become
0.82%	1.21%	{complex or hard} [difficulty] operation
1.41%	0.26%	relatively {complex or hard}
0.45%	0.26%	relatively [degree] {complex or hard}
0.66%	0.43%	very {complex or hard}