Subject	exoskeleton
Predicate	be different from
Object	backbone
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.3559
Neighborhood Sigma	0.3767
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source exoskeleton is different from backbone 4 Google Autocomplete exoskeleton is different from a backbone 1 Google Autocomplete