Subject	coral reef
Predicate	need
Object	water
Modality	Modality Occurrences TBC[warm water] 4 TBC[shallow water] 1 TBC[clear water] 1
Polarity	POSITIVE
Plausibility	0.9548
Neighborhood Sigma	0.9799
Local Sigma	0.9548
Example Sentences	Sentence Occurrences Source coral reefs need water 2 Google Autocomplete coral reefs need warm water 4 Google Autocomplete, Bing Autocomplete coral reefs need shallow water 1 Google Autocomplete coral reefs need clear water 1 Google Autocomplete