Matched context for impair and expect

The page lists matched contexts for impair and expect.

Share - impair	Share - expect	Phrase
6.27%	6.06%	not {impair or expect}
1.38%	11.12%	{impair or expect} modal can
6.85%	2.01%	{impair or expect} operation [perform operation]
1.88%	6.37%	{impair or expect} modal would
1.51%	3.38%	{impair or expect} effect [perform operation]
2.52%	1.52%	{impair or expect} modal may
0.76%	2.34%	{impair or expect} modal could
0.86%	0.66%	{impair or expect} control [perform operation]
0.62%	0.87%	{impair or expect} engine [perform operation]
0.89%	0.51%	{impair or expect} flow [perform operation]
2.43%	0.40%	{impair or expect} modal will