Subject astronomer
Predicate classify
Object star
Modality
Modality Occurrences
some[subj/spectrographs help] 2
Polarity POSITIVE
Plausibility 0.9865
Neighborhood Sigma 1.0000
Local Sigma 1.0000
Example Sentences
Sentence Occurrences Source
astronomers classify stars 10 Google Autocomplete, Answers.com Questions
spectrographs help astronomers classify stars 2 Google Autocomplete
astronomers classify a star 2 Answers.com Questions