Subject	engineer
Predicate	use
Object	equations
Modality	Modality Occurrences TBC[quadratic equations] 4 TBC[differential equations] 2
Polarity	POSITIVE
Plausibility	0.0330
Neighborhood Sigma	0.0330
Local Sigma	0.2223
Example Sentences	Sentence Occurrences Source engineers use quadratic equations 4 Google Autocomplete engineers use differential equations 2 Google Autocomplete