Subject	time
Predicate	be purchased
Object	prepare for hoped exam
Modality	Modality Occurrences some[subj/much] 1
Polarity	POSITIVE
Plausibility	0.0003
Neighborhood Sigma	0.0003
Local Sigma	0.9144
Example Sentences	Sentence Occurrences Source much time is purchased to prepare for hoped exam 1 Quora Questions