ought to prize
Regular verb: prize - prized- prized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to prize
you ought to prize
he ought to prize
we ought to prize
you ought to prize
they ought to prize 	I ought to be prizing
you ought to be prizing
he ought to be prizing
we ought to be prizing
you ought to be prizing
they ought to be prizing	I ought to have prized
you ought to have prized
he ought to have prized
we ought to have prized
you ought to have prized
they ought to have prized	I ought to have been prizing
you ought to have been prizing
he ought to have been prizing
we ought to have been prizing
you ought to have been prizing
they ought to have been prizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to prize
you oughtn't to prize
he oughtn't to prize
we oughtn't to prize
you oughtn't to prize
they oughtn't to prize 	I oughtn't to be prizing
you oughtn't to be prizing
he oughtn't to be prizing
we oughtn't to be prizing
you oughtn't to be prizing
they oughtn't to be prizing	I oughtn't to have prized
you oughtn't to have prized
he oughtn't to have prized
we oughtn't to have prized
you oughtn't to have prized
they oughtn't to have prized	I oughtn't to have been prizing
you oughtn't to have been prizing
he oughtn't to have been prizing
we oughtn't to have been prizing
you oughtn't to have been prizing
they oughtn't to have been prizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I prize?
ought to you prize?
ought to he prize?
ought to we prize?
ought to you prize?
ought to they prize? 	ought to I be prizing?
ought to you be prizing?
ought to he be prizing?
ought to we be prizing?
ought to you be prizing?
ought to they be prizing? 	ought to I have prized?
ought to you have prized?
ought to he have prized?
ought to we have prized?
ought to you have prized?
ought to they have prized? 	ought to I have been prizing?
ought to you have been prizing?
ought to he have been prizing?
ought to we have been prizing?
ought to you have been prizing?
ought to they have been prizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to prize?
oughtn't you to prize?
oughtn't he to prize?
oughtn't we to prize?
oughtn't you to prize?
oughtn't they to prize? 	oughtn't I to be prizing?
oughtn't you to be prizing?
oughtn't he to be prizing?
oughtn't we to be prizing?
oughtn't you to be prizing?
oughtn't they to be prizing? 	oughtn't I to have prized?
oughtn't you to have prized?
oughtn't he to have prized?
oughtn't we to have prized?
oughtn't you to have prized?
oughtn't they to have prized? 	oughtn't I to have been prizing?
oughtn't you to have been prizing?
oughtn't he to have been prizing?
oughtn't we to have been prizing?
oughtn't you to have been prizing?
oughtn't they to have been prizing?