Matched context for drawback and obstacle

The page lists matched contexts for drawback and obstacle.

Share - drawback	Share - obstacle	Phrase
8.71%	8.88%	encounter {drawback or obstacle} [perform operation]
4.00%	3.44%	avoid {drawback or obstacle} [perform operation]
12.21%	1.01%	overcome {drawback or obstacle} [perform operation]
0.77%	3.24%	present {drawback or obstacle} [perform operation]
0.36%	1.06%	{drawback or obstacle} [does] exist
0.72%	0.48%	device {drawback or obstacle}
0.36%	0.82%	find {drawback or obstacle} [perform operation]