ought to deem
Regular verb: deem - deemed- deemed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to deem
you ought to deem
he ought to deem
we ought to deem
you ought to deem
they ought to deem 	I ought to be deeming
you ought to be deeming
he ought to be deeming
we ought to be deeming
you ought to be deeming
they ought to be deeming	I ought to have deemed
you ought to have deemed
he ought to have deemed
we ought to have deemed
you ought to have deemed
they ought to have deemed	I ought to have been deeming
you ought to have been deeming
he ought to have been deeming
we ought to have been deeming
you ought to have been deeming
they ought to have been deeming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to deem
you oughtn't to deem
he oughtn't to deem
we oughtn't to deem
you oughtn't to deem
they oughtn't to deem 	I oughtn't to be deeming
you oughtn't to be deeming
he oughtn't to be deeming
we oughtn't to be deeming
you oughtn't to be deeming
they oughtn't to be deeming	I oughtn't to have deemed
you oughtn't to have deemed
he oughtn't to have deemed
we oughtn't to have deemed
you oughtn't to have deemed
they oughtn't to have deemed	I oughtn't to have been deeming
you oughtn't to have been deeming
he oughtn't to have been deeming
we oughtn't to have been deeming
you oughtn't to have been deeming
they oughtn't to have been deeming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I deem?
ought to you deem?
ought to he deem?
ought to we deem?
ought to you deem?
ought to they deem? 	ought to I be deeming?
ought to you be deeming?
ought to he be deeming?
ought to we be deeming?
ought to you be deeming?
ought to they be deeming? 	ought to I have deemed?
ought to you have deemed?
ought to he have deemed?
ought to we have deemed?
ought to you have deemed?
ought to they have deemed? 	ought to I have been deeming?
ought to you have been deeming?
ought to he have been deeming?
ought to we have been deeming?
ought to you have been deeming?
ought to they have been deeming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to deem?
oughtn't you to deem?
oughtn't he to deem?
oughtn't we to deem?
oughtn't you to deem?
oughtn't they to deem? 	oughtn't I to be deeming?
oughtn't you to be deeming?
oughtn't he to be deeming?
oughtn't we to be deeming?
oughtn't you to be deeming?
oughtn't they to be deeming? 	oughtn't I to have deemed?
oughtn't you to have deemed?
oughtn't he to have deemed?
oughtn't we to have deemed?
oughtn't you to have deemed?
oughtn't they to have deemed? 	oughtn't I to have been deeming?
oughtn't you to have been deeming?
oughtn't he to have been deeming?
oughtn't we to have been deeming?
oughtn't you to have been deeming?
oughtn't they to have been deeming?