Subject	carbon monoxide
Predicate	be produced in
Object	incomplete combustion
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.8579
Neighborhood Sigma	0.8582
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source carbon monoxide is produced in incomplete combustion 4 Google Autocomplete, Answers.com Questions