Subject vein
Predicate contain
Object valves
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.7913
Neighborhood Sigma 0.7913
Local Sigma 1.0000
Example Sentences
Sentence Occurrences Source
veins and lymphatic vessels contain valves 2 Google Autocomplete
veins contain valves 4 Google Autocomplete, Answers.com Questions
veins contains valves 2 Answers.com Questions