ought to engineer
Verbo regular: engineer - engineered- engineered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to engineer
you ought to engineer
she ought to engineer
we ought to engineer
you ought to engineer
they ought to engineer 	I ought to be engineering
you ought to be engineering
she ought to be engineering
we ought to be engineering
you ought to be engineering
they ought to be engineering	I ought to have engineered
you ought to have engineered
she ought to have engineered
we ought to have engineered
you ought to have engineered
they ought to have engineered	I ought to have been engineering
you ought to have been engineering
she ought to have been engineering
we ought to have been engineering
you ought to have been engineering
they ought to have been engineering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to engineer
you ought not to engineer
she ought not to engineer
we ought not to engineer
you ought not to engineer
they ought not to engineer 	I ought not to engineering
you ought not to engineering
she ought not to engineering
we ought not to engineering
you ought not to engineering
they ought not to engineering	I ought not to have engineered
you ought not to have engineered
she ought not to have engineered
we ought not to have engineered
you ought not to have engineered
they ought not to have engineered	I ought not to have been engineering
you ought not to have been engineering
she ought not to have been engineering
we ought not to have been engineering
you ought not to have been engineering
they ought not to have been engineering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I engineer?
ought to you engineer?
ought to she engineer?
ought to we engineer?
ought to you engineer?
ought to they engineer? 	ought to I be engineering?
ought to you be engineering?
ought to she be engineering?
ought to we be engineering?
ought to you be engineering?
ought to they be engineering? 	ought to I have engineered?
ought to you have engineered?
ought to she have engineered?
ought to we have engineered?
ought to you have engineered?
ought to they have engineered? 	ought to I have been engineering?
ought to you have been engineering?
ought to she have been engineering?
ought to we have been engineering?
ought to you have been engineering?
ought to they have been engineering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to engineer?
ought you not to engineer?
ought she not to engineer?
ought we not to engineer?
ought you not to engineer?
ought they not to engineer? 	ought I not to be engineering?
ought you not to be engineering?
ought she not to be engineering?
ought we not to be engineering?
ought you not to be engineering?
ought they not to be engineering? 	ought I not to have engineered?
ought you not to have engineered?
ought she not to have engineered?
ought we not to have engineered?
ought you not to have engineered?
ought they not to have engineered? 	ought I not to have been engineering?
ought you not to have been engineering?
ought she not to have been engineering?
ought we not to have been engineering?
ought you not to have been engineering?
ought they not to have been engineering?