Subject tornado
Predicate can
Object occur
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.8669
Neighborhood Sigma 0.8669
Local Sigma 0.8669
Example Sentences
Sentence Occurrences Source
tornadoes occur 5 Google Autocomplete, Answers.com Questions, Quora Questions
tornado occur 1 Google Autocomplete
tornadoes can occur 4 Google Autocomplete, Yahoo Questions