Subject	concussion
Predicate	occur in
Object	rugby
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9419
Neighborhood Sigma	0.9555
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source concussions occur in rugby 2 Google Autocomplete concussion occur in rugby 2 Google Autocomplete