Subject	flea
Predicate	keep
Object	coming back
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9184
Neighborhood Sigma	0.9184
Local Sigma	0.9201
Example Sentences	Sentence Occurrences Source the fleas keep coming back 2 Google Autocomplete fleas keep coming back 12 Google Autocomplete, Bing Autocomplete