Subject	most tornado
Predicate	occur in
Object	tornado alley
Modality	Modality Occurrences mostly 2
Polarity	POSITIVE
Plausibility	0.9525
Neighborhood Sigma	0.9547
Local Sigma	0.9706
Example Sentences	Sentence Occurrences Source most tornadoes occur in tornado alley 4 Google Autocomplete most tornadoes mostly occur in tornado alley 2 Answers.com Questions