Subject	tide
Predicate	vary in
Object	height
Modality	Modality Occurrences some[subj/high] 2
Polarity	POSITIVE
Plausibility	0.8696
Neighborhood Sigma	0.8746
Local Sigma	0.9916
Example Sentences	Sentence Occurrences Source tides vary in height 8 Google Autocomplete high tides vary in height 2 Google Autocomplete