ought to inter
Regular verb: inter - interred- interred

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to inter
you ought to inter
he ought to inter
we ought to inter
you ought to inter
they ought to inter 	I ought to be interring
you ought to be interring
he ought to be interring
we ought to be interring
you ought to be interring
they ought to be interring	I ought to have interred
you ought to have interred
he ought to have interred
we ought to have interred
you ought to have interred
they ought to have interred	I ought to have been interring
you ought to have been interring
he ought to have been interring
we ought to have been interring
you ought to have been interring
they ought to have been interring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to inter
you oughtn't to inter
he oughtn't to inter
we oughtn't to inter
you oughtn't to inter
they oughtn't to inter 	I oughtn't to be interring
you oughtn't to be interring
he oughtn't to be interring
we oughtn't to be interring
you oughtn't to be interring
they oughtn't to be interring	I oughtn't to have interred
you oughtn't to have interred
he oughtn't to have interred
we oughtn't to have interred
you oughtn't to have interred
they oughtn't to have interred	I oughtn't to have been interring
you oughtn't to have been interring
he oughtn't to have been interring
we oughtn't to have been interring
you oughtn't to have been interring
they oughtn't to have been interring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I inter?
ought to you inter?
ought to he inter?
ought to we inter?
ought to you inter?
ought to they inter? 	ought to I be interring?
ought to you be interring?
ought to he be interring?
ought to we be interring?
ought to you be interring?
ought to they be interring? 	ought to I have interred?
ought to you have interred?
ought to he have interred?
ought to we have interred?
ought to you have interred?
ought to they have interred? 	ought to I have been interring?
ought to you have been interring?
ought to he have been interring?
ought to we have been interring?
ought to you have been interring?
ought to they have been interring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to inter?
oughtn't you to inter?
oughtn't he to inter?
oughtn't we to inter?
oughtn't you to inter?
oughtn't they to inter? 	oughtn't I to be interring?
oughtn't you to be interring?
oughtn't he to be interring?
oughtn't we to be interring?
oughtn't you to be interring?
oughtn't they to be interring? 	oughtn't I to have interred?
oughtn't you to have interred?
oughtn't he to have interred?
oughtn't we to have interred?
oughtn't you to have interred?
oughtn't they to have interred? 	oughtn't I to have been interring?
oughtn't you to have been interring?
oughtn't he to have been interring?
oughtn't we to have been interring?
oughtn't you to have been interring?
oughtn't they to have been interring?