Matched context for impair and hamper

The page lists matched contexts for impair and hamper.

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