could approve
Verbo regular: approve - approved- approved

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could approve
you could approve
he could approve
we could approve
you could approve
they could approve 	I could be approving
you could be approving
he could be approving
we could be approving
you could be approving
they could be approving	I could have approved
you could have approved
he could have approved
we could have approved
you could have approved
they could have approved	I could have been approving
you could have been approving
he could have been approving
we could have been approving
you could have been approving
they could have been approving	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not approve
you could not approve
he could not approve
we could not approve
you could not approve
they could not approve 	I could not be approving
you could not be approving
he could not be approving
we could not be approving
you could not be approving
they could not be approving	I could not have approved
you could not have approved
he could not have approved
we could not have approved
you could not have approved
they could not have approved	I could not have been approving
you could not have been approving
he could not have been approving
we could not have been approving
you could not have been approving
they could not have been approving	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I approve?
could you approve?
could he approve?
could we approve?
could you approve?
could they approve? 	could I be approving?
could you be approving?
could he be approving?
could we be approving?
could you be approving?
could they be approving? 	could I have approved?
could you have approved?
could he have approved?
could we have approved?
could you have approved?
could they have approved? 	could I have been approving?
could you have been approving?
could he have been approving?
could we have been approving?
could you have been approving?
could they have been approving? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not approve?
could you not approve?
could he not approve?
could we not approve?
could you not approve?
could they not approve? 	could I not be approving?
could you not be approving?
could he not be approving?
could we not be approving?
could you not be approving?
could they not be approving? 	could I not have approved?
could you not have approved?
could he not have approved?
could we not have approved?
could you not have approved?
could they not have approved? 	could I not have been approving?
could you not have been approving?
could he not have been approving?
could we not have been approving?
could you not have been approving?
could they not have been approving?