Subject	coughing
Predicate	happen at
Object	night
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9157
Neighborhood Sigma	0.9295
Local Sigma	0.9157
Example Sentences	Sentence Occurrences Source coughing happen at night 2 Google Autocomplete coughing happen more at night 1 Google Autocomplete