Subject	ulcer
Predicate	occur in
Object	mouth
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9144
Neighborhood Sigma	0.9144
Local Sigma	0.9692
Example Sentences	Sentence Occurrences Source ulcers occur in the mouth 2 Google Autocomplete ulcers occur in mouth 4 Google Autocomplete ulcer occur in mouth 2 Google Autocomplete