Matched context for hamper and impair

The page lists matched contexts for hamper and impair.

Share - hamper	Share - impair	Phrase
31.95%	6.85%	{hamper or impair} operation [perform operation]
18.25%	6.27%	not {hamper or impair}
28.94%	0.93%	{hamper or impair} movement [perform operation]
10.82%	2.43%	{hamper or impair} modal will
10.02%	2.52%	{hamper or impair} modal may