Subject	wheel
Predicate	reduce
Object	friction
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9514
Neighborhood Sigma	0.9514
Local Sigma	0.9520
Example Sentences	Sentence Occurrences Source wheels reduce friction 10 Google Autocomplete wheels reduce the friction 4 Google Autocomplete wheels and rollers reduce friction 4 Google Autocomplete