Subject	irrigation
Predicate	increase
Object	supply of food
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.7278
Neighborhood Sigma	0.7940
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source irrigation increase the supply of food 1 Google Autocomplete irrigation increases the supply of food 1 Google Autocomplete