Matched context for degradation and clogging

The page lists matched contexts for degradation and clogging.

Share - degradation	Share - clogging	Phrase
3.02%	11.56%	prevent {degradation or clogging} [perform operation]
2.13%	5.34%	avoid {degradation or clogging} [perform operation]
1.55%	7.59%	cause {degradation or clogging} [perform operation]
1.64%	3.29%	{degradation or clogging} degree
1.37%	2.19%	reduce {degradation or clogging} [perform operation]
0.26%	4.79%	{degradation or clogging} [does] occur