Subject	mercury
Predicate	be used in
Object	switches
Modality	Modality Occurrences TBC[electrical switches] 2 TBC[light switches] 1
Polarity	POSITIVE
Plausibility	0.0370
Neighborhood Sigma	0.0370
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source mercury is used in electrical switches 2 Google Autocomplete, Answers.com Questions mercury is used in light switches 1 Answers.com Questions