ought to perjure
Regular verb: perjure - perjured- perjured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to perjure
you ought to perjure
he ought to perjure
we ought to perjure
you ought to perjure
they ought to perjure 	I ought to be perjuring
you ought to be perjuring
he ought to be perjuring
we ought to be perjuring
you ought to be perjuring
they ought to be perjuring	I ought to have perjured
you ought to have perjured
he ought to have perjured
we ought to have perjured
you ought to have perjured
they ought to have perjured	I ought to have been perjuring
you ought to have been perjuring
he ought to have been perjuring
we ought to have been perjuring
you ought to have been perjuring
they ought to have been perjuring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to perjure
you oughtn't to perjure
he oughtn't to perjure
we oughtn't to perjure
you oughtn't to perjure
they oughtn't to perjure 	I oughtn't to be perjuring
you oughtn't to be perjuring
he oughtn't to be perjuring
we oughtn't to be perjuring
you oughtn't to be perjuring
they oughtn't to be perjuring	I oughtn't to have perjured
you oughtn't to have perjured
he oughtn't to have perjured
we oughtn't to have perjured
you oughtn't to have perjured
they oughtn't to have perjured	I oughtn't to have been perjuring
you oughtn't to have been perjuring
he oughtn't to have been perjuring
we oughtn't to have been perjuring
you oughtn't to have been perjuring
they oughtn't to have been perjuring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I perjure?
ought to you perjure?
ought to he perjure?
ought to we perjure?
ought to you perjure?
ought to they perjure? 	ought to I be perjuring?
ought to you be perjuring?
ought to he be perjuring?
ought to we be perjuring?
ought to you be perjuring?
ought to they be perjuring? 	ought to I have perjured?
ought to you have perjured?
ought to he have perjured?
ought to we have perjured?
ought to you have perjured?
ought to they have perjured? 	ought to I have been perjuring?
ought to you have been perjuring?
ought to he have been perjuring?
ought to we have been perjuring?
ought to you have been perjuring?
ought to they have been perjuring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to perjure?
oughtn't you to perjure?
oughtn't he to perjure?
oughtn't we to perjure?
oughtn't you to perjure?
oughtn't they to perjure? 	oughtn't I to be perjuring?
oughtn't you to be perjuring?
oughtn't he to be perjuring?
oughtn't we to be perjuring?
oughtn't you to be perjuring?
oughtn't they to be perjuring? 	oughtn't I to have perjured?
oughtn't you to have perjured?
oughtn't he to have perjured?
oughtn't we to have perjured?
oughtn't you to have perjured?
oughtn't they to have perjured? 	oughtn't I to have been perjuring?
oughtn't you to have been perjuring?
oughtn't he to have been perjuring?
oughtn't we to have been perjuring?
oughtn't you to have been perjuring?
oughtn't they to have been perjuring?