Subject	tidal wave
Predicate	has_property
Object	formed
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0476
Neighborhood Sigma	0.0476
Local Sigma	0.0476
Example Sentences	Sentence Occurrences Source tidal waves are formed 6 Google Autocomplete, Answers.com Questions, Reddit Questions tidal waves is formed 1 Google Autocomplete a tidal wave is formed 1 Google Autocomplete