could manage
Verbo regular: manage - managed- managed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could manage
you could manage
she could manage
we could manage
you could manage
they could manage 	I could be managing
you could be managing
she could be managing
we could be managing
you could be managing
they could be managing	I could have managed
you could have managed
she could have managed
we could have managed
you could have managed
they could have managed	I could have been managing
you could have been managing
she could have been managing
we could have been managing
you could have been managing
they could have been managing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not manage
you could not manage
she could not manage
we could not manage
you could not manage
they could not manage 	I could not be managing
you could not be managing
she could not be managing
we could not be managing
you could not be managing
they could not be managing	I could not have managed
you could not have managed
she could not have managed
we could not have managed
you could not have managed
they could not have managed	I could not have been managing
you could not have been managing
she could not have been managing
we could not have been managing
you could not have been managing
they could not have been managing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I manage?
could you manage?
could she manage?
could we manage?
could you manage?
could they manage? 	could I be managing?
could you be managing?
could she be managing?
could we be managing?
could you be managing?
could they be managing? 	could I have managed?
could you have managed?
could she have managed?
could we have managed?
could you have managed?
could they have managed? 	could I have been managing?
could you have been managing?
could she have been managing?
could we have been managing?
could you have been managing?
could they have been managing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not manage?
could you not manage?
could she not manage?
could we not manage?
could you not manage?
could they not manage? 	could I not be managing?
could you not be managing?
could she not be managing?
could we not be managing?
could you not be managing?
could they not be managing? 	could I not have managed?
could you not have managed?
could she not have managed?
could we not have managed?
could you not have managed?
could they not have managed? 	could I not have been managing?
could you not have been managing?
could she not have been managing?
could we not have been managing?
could you not have been managing?
could they not have been managing?