Matched context for drawback and obstruction

The page lists matched contexts for drawback and obstruction.

Share - drawback	Share - obstruction	Phrase
8.71%	15.17%	encounter {drawback or obstruction} [perform operation]
4.00%	3.34%	avoid {drawback or obstruction} [perform operation]
1.45%	6.56%	free of {drawback or obstruction}
0.77%	3.51%	present {drawback or obstruction} [perform operation]
1.59%	1.15%	system {drawback or obstruction}
0.23%	1.10%	cause {drawback or obstruction} [perform operation]
0.15%	0.92%	prevent {drawback or obstruction} [perform operation]
0.57%	1.55%	remove {drawback or obstruction} [perform operation]