Subject	volcano
Predicate	occur on
Object	plate boundaries
Modality	Modality Occurrences TBC[destructive plate boundaries] 1 TBC[constructive plate boundaries] 1
Polarity	POSITIVE
Plausibility	0.9583
Neighborhood Sigma	0.9583
Local Sigma	0.9979
Example Sentences	Sentence Occurrences Source volcanoes occur on plate boundaries 6 Google Autocomplete volcanoes occur on destructive plate boundaries 1 Google Autocomplete volcanoes occur on constructive plate boundaries 1 Google Autocomplete volcanoes and earthquakes occur on plate boundaries 2 Answers.com Questions volcanoes and earthquakes occur on the plate boundaries 1 Answers.com Questions