Subject	fluorine
Predicate	used in
Object	toothpaste
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.4860
Neighborhood Sigma	0.4861
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source fluorine and potassium used in toothpaste and fluoride water 2 Answers.com Questions