Matched context for degradation and spillage

The page lists matched contexts for degradation and spillage.

Share - degradation	Share - spillage	Phrase
3.02%	17.88%	prevent {degradation or spillage} [perform operation]
2.13%	5.56%	avoid {degradation or spillage} [perform operation]
1.95%	6.12%	oil {degradation or spillage}
1.37%	3.48%	reduce {degradation or spillage} [perform operation]
0.26%	5.70%	{degradation or spillage} [does] occur