Subject	migraine
Predicate	cause
Object	visual disturbance
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9641
Neighborhood Sigma	0.9698
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source migraines cause visual disturbances 2 Google Autocomplete migraine cause visual disturbance 1 Google Autocomplete migraine cause visual disturbances 2 Google Autocomplete