Subject	stomach bug
Predicate	start at
Object	night
Modality	Modality Occurrences always 2
Polarity	POSITIVE
Plausibility	0.7099
Neighborhood Sigma	0.7342
Local Sigma	0.7406
Example Sentences	Sentence Occurrences Source stomach bugs start at night 6 Google Autocomplete stomach bugs always start at night 2 Google Autocomplete