ought to reverse-engineer
Regular verb: reverse-engineer - reverse-engineered- reverse-engineered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to reverse-engineer
you ought to reverse-engineer
she ought to reverse-engineer
we ought to reverse-engineer
you ought to reverse-engineer
they ought to reverse-engineer 	I ought to be reverse-engineering
you ought to be reverse-engineering
she ought to be reverse-engineering
we ought to be reverse-engineering
you ought to be reverse-engineering
they ought to be reverse-engineering	I ought to have reverse-engineered
you ought to have reverse-engineered
she ought to have reverse-engineered
we ought to have reverse-engineered
you ought to have reverse-engineered
they ought to have reverse-engineered	I ought to have been reverse-engineering
you ought to have been reverse-engineering
she ought to have been reverse-engineering
we ought to have been reverse-engineering
you ought to have been reverse-engineering
they ought to have been reverse-engineering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to reverse-engineer
you oughtn't to reverse-engineer
she oughtn't to reverse-engineer
we oughtn't to reverse-engineer
you oughtn't to reverse-engineer
they oughtn't to reverse-engineer 	I oughtn't to be reverse-engineering
you oughtn't to be reverse-engineering
she oughtn't to be reverse-engineering
we oughtn't to be reverse-engineering
you oughtn't to be reverse-engineering
they oughtn't to be reverse-engineering	I oughtn't to have reverse-engineered
you oughtn't to have reverse-engineered
she oughtn't to have reverse-engineered
we oughtn't to have reverse-engineered
you oughtn't to have reverse-engineered
they oughtn't to have reverse-engineered	I oughtn't to have been reverse-engineering
you oughtn't to have been reverse-engineering
she oughtn't to have been reverse-engineering
we oughtn't to have been reverse-engineering
you oughtn't to have been reverse-engineering
they oughtn't to have been reverse-engineering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I reverse-engineer?
ought to you reverse-engineer?
ought to she reverse-engineer?
ought to we reverse-engineer?
ought to you reverse-engineer?
ought to they reverse-engineer? 	ought to I be reverse-engineering?
ought to you be reverse-engineering?
ought to she be reverse-engineering?
ought to we be reverse-engineering?
ought to you be reverse-engineering?
ought to they be reverse-engineering? 	ought to I have reverse-engineered?
ought to you have reverse-engineered?
ought to she have reverse-engineered?
ought to we have reverse-engineered?
ought to you have reverse-engineered?
ought to they have reverse-engineered? 	ought to I have been reverse-engineering?
ought to you have been reverse-engineering?
ought to she have been reverse-engineering?
ought to we have been reverse-engineering?
ought to you have been reverse-engineering?
ought to they have been reverse-engineering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to reverse-engineer?
oughtn't you to reverse-engineer?
oughtn't she to reverse-engineer?
oughtn't we to reverse-engineer?
oughtn't you to reverse-engineer?
oughtn't they to reverse-engineer? 	oughtn't I to be reverse-engineering?
oughtn't you to be reverse-engineering?
oughtn't she to be reverse-engineering?
oughtn't we to be reverse-engineering?
oughtn't you to be reverse-engineering?
oughtn't they to be reverse-engineering? 	oughtn't I to have reverse-engineered?
oughtn't you to have reverse-engineered?
oughtn't she to have reverse-engineered?
oughtn't we to have reverse-engineered?
oughtn't you to have reverse-engineered?
oughtn't they to have reverse-engineered? 	oughtn't I to have been reverse-engineering?
oughtn't you to have been reverse-engineering?
oughtn't she to have been reverse-engineering?
oughtn't we to have been reverse-engineering?
oughtn't you to have been reverse-engineering?
oughtn't they to have been reverse-engineering?