Subject	gravel road
Predicate	develop
Object	washboards
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.5783
Neighborhood Sigma	1.0000
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source gravel roads develop washboards 3 Google Autocomplete gravel roads develop “ washboards “ 2 Reddit Questions