Subject echidna
Predicate have
Object spines
Modality
Modality Occurrences
TBC[spines on their back] 1
Polarity POSITIVE
Plausibility 0.9876
Neighborhood Sigma 1.0000
Local Sigma 0.9958
Example Sentences
Sentence Occurrences Source
echidnas have spines 6 Google Autocomplete, Answers.com Questions
echidna have spines 2 Google Autocomplete
echidnas have spines on their back 1 Google Autocomplete