should engineer
Verbo regular: engineer - engineered- engineered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd engineer
you'd engineer
he'd engineer
we'd engineer
you'd engineer
they'd engineer 	I'd be engineering
you'd be engineering
he'd be engineering
we'd be engineering
you'd be engineering
they'd be engineering	I should've engineered
you should've engineered
he should've engineered
we should've engineered
you should've engineered
they should've engineered	I should've been engineering
you should've been engineering
he should've been engineering
we should've been engineering
you should've been engineering
they should've been engineering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't engineer
you shouldn't engineer
he shouldn't engineer
we shouldn't engineer
you shouldn't engineer
they shouldn't engineer 	I shouldn't be engineering
you shouldn't be engineering
he shouldn't be engineering
we shouldn't be engineering
you shouldn't be engineering
they shouldn't be engineering	I shouldn't have engineered
you shouldn't have engineered
he shouldn't have engineered
we shouldn't have engineered
you shouldn't have engineered
they shouldn't have engineered	I shouldn't have been engineering
you shouldn't have been engineering
he shouldn't have been engineering
we shouldn't have been engineering
you shouldn't have been engineering
they shouldn't have been engineering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I engineer?
should you engineer?
should he engineer?
should we engineer?
should you engineer?
should they engineer? 	should I be engineering?
should you be engineering?
should he be engineering?
should we be engineering?
should you be engineering?
should they be engineering? 	should I have engineered?
should you have engineered?
should he have engineered?
should we have engineered?
should you have engineered?
should they have engineered? 	should I have been engineering?
should you have been engineering?
should he have been engineering?
should we have been engineering?
should you have been engineering?
should they have been engineering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I engineer?
shouldn't you engineer?
shouldn't he engineer?
shouldn't we engineer?
shouldn't you engineer?
shouldn't they engineer? 	shouldn't I be engineering?
shouldn't you be engineering?
shouldn't he be engineering?
shouldn't we be engineering?
shouldn't you be engineering?
shouldn't they be engineering? 	shouldn't I have engineered?
shouldn't you have engineered?
shouldn't he have engineered?
shouldn't we have engineered?
shouldn't you have engineered?
shouldn't they have engineered? 	shouldn't I have been engineering?
shouldn't you have been engineering?
shouldn't he have been engineering?
shouldn't we have been engineering?
shouldn't you have been engineering?
shouldn't they have been engineering?