Subject	opinion
Predicate	can represent
Object	barrier to communication
Modality	Modality Occurrences some[subj/personal] 2
Polarity	POSITIVE
Plausibility	0.0083
Neighborhood Sigma	0.0095
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source personal opinions can represent a barrier to communication 2 Google Autocomplete