Subject	blue crab
Predicate	have
Object	shells
Modality	Modality Occurrences TBC[soft shells] 5 some[subj/some] 1 TBC[blue shells] 1
Polarity	POSITIVE
Plausibility	0.0489
Neighborhood Sigma	0.0506
Local Sigma	0.0489
Example Sentences	Sentence Occurrences Source blue crabs have soft shells 4 Google Autocomplete, Answers.com Questions some blue crabs have soft shells 1 Google Autocomplete blue crabs have blue shells 1 Answers.com Questions