ought to necrose
Regular verb: necrose - necrosed- necrosed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to necrose
you ought to necrose
he ought to necrose
we ought to necrose
you ought to necrose
they ought to necrose 	I ought to be necrosing
you ought to be necrosing
he ought to be necrosing
we ought to be necrosing
you ought to be necrosing
they ought to be necrosing	I ought to have necrosed
you ought to have necrosed
he ought to have necrosed
we ought to have necrosed
you ought to have necrosed
they ought to have necrosed	I ought to have been necrosing
you ought to have been necrosing
he ought to have been necrosing
we ought to have been necrosing
you ought to have been necrosing
they ought to have been necrosing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to necrose
you oughtn't to necrose
he oughtn't to necrose
we oughtn't to necrose
you oughtn't to necrose
they oughtn't to necrose 	I oughtn't to be necrosing
you oughtn't to be necrosing
he oughtn't to be necrosing
we oughtn't to be necrosing
you oughtn't to be necrosing
they oughtn't to be necrosing	I oughtn't to have necrosed
you oughtn't to have necrosed
he oughtn't to have necrosed
we oughtn't to have necrosed
you oughtn't to have necrosed
they oughtn't to have necrosed	I oughtn't to have been necrosing
you oughtn't to have been necrosing
he oughtn't to have been necrosing
we oughtn't to have been necrosing
you oughtn't to have been necrosing
they oughtn't to have been necrosing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I necrose?
ought to you necrose?
ought to he necrose?
ought to we necrose?
ought to you necrose?
ought to they necrose? 	ought to I be necrosing?
ought to you be necrosing?
ought to he be necrosing?
ought to we be necrosing?
ought to you be necrosing?
ought to they be necrosing? 	ought to I have necrosed?
ought to you have necrosed?
ought to he have necrosed?
ought to we have necrosed?
ought to you have necrosed?
ought to they have necrosed? 	ought to I have been necrosing?
ought to you have been necrosing?
ought to he have been necrosing?
ought to we have been necrosing?
ought to you have been necrosing?
ought to they have been necrosing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to necrose?
oughtn't you to necrose?
oughtn't he to necrose?
oughtn't we to necrose?
oughtn't you to necrose?
oughtn't they to necrose? 	oughtn't I to be necrosing?
oughtn't you to be necrosing?
oughtn't he to be necrosing?
oughtn't we to be necrosing?
oughtn't you to be necrosing?
oughtn't they to be necrosing? 	oughtn't I to have necrosed?
oughtn't you to have necrosed?
oughtn't he to have necrosed?
oughtn't we to have necrosed?
oughtn't you to have necrosed?
oughtn't they to have necrosed? 	oughtn't I to have been necrosing?
oughtn't you to have been necrosing?
oughtn't he to have been necrosing?
oughtn't we to have been necrosing?
oughtn't you to have been necrosing?
oughtn't they to have been necrosing?