Subject	force
Predicate	come in
Object	pairs
Modality	Modality Occurrences always 4
Polarity	POSITIVE
Plausibility	0.9131
Neighborhood Sigma	0.9131
Local Sigma	0.9268
Example Sentences	Sentence Occurrences Source forces come in pairs 1 Google Autocomplete forces always come in pairs 4 Google Autocomplete, Answers.com Questions