Subject	clam
Predicate	defend
Object	themselves
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9377
Neighborhood Sigma	0.9378
Local Sigma	0.9378
Example Sentences	Sentence Occurrences Source clams defend themselves 6 Google Autocomplete, Answers.com Questions clams defend themselves against other predators 1 Answers.com Questions