Matched context for contaminate and preheat

The page lists matched contexts for contaminate and preheat.

Share - contaminate	Share - preheat	Phrase
3.08%	17.03%	{contaminate or preheat} air [perform operation]
4.07%	10.94%	{contaminate or preheat} fuel [perform operation]
2.53%	5.18%	{contaminate or preheat} mixture [perform operation]
9.44%	1.24%	{contaminate or preheat} oil [perform operation]
1.91%	1.09%	{contaminate or preheat} modal can
2.15%	1.06%	{contaminate or preheat} modal may
2.53%	0.66%	{contaminate or preheat} system [perform operation]
1.54%	0.36%	{contaminate or preheat} modal will