could generate
Verbo regular: generate - generated- generated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could generate
you could generate
she could generate
we could generate
you could generate
they could generate 	I could be generating
you could be generating
she could be generating
we could be generating
you could be generating
they could be generating	I could have generated
you could have generated
she could have generated
we could have generated
you could have generated
they could have generated	I could have been generating
you could have been generating
she could have been generating
we could have been generating
you could have been generating
they could have been generating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not generate
you could not generate
she could not generate
we could not generate
you could not generate
they could not generate 	I could not be generating
you could not be generating
she could not be generating
we could not be generating
you could not be generating
they could not be generating	I could not have generated
you could not have generated
she could not have generated
we could not have generated
you could not have generated
they could not have generated	I could not have been generating
you could not have been generating
she could not have been generating
we could not have been generating
you could not have been generating
they could not have been generating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I generate?
could you generate?
could she generate?
could we generate?
could you generate?
could they generate? 	could I be generating?
could you be generating?
could she be generating?
could we be generating?
could you be generating?
could they be generating? 	could I have generated?
could you have generated?
could she have generated?
could we have generated?
could you have generated?
could they have generated? 	could I have been generating?
could you have been generating?
could she have been generating?
could we have been generating?
could you have been generating?
could they have been generating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not generate?
could you not generate?
could she not generate?
could we not generate?
could you not generate?
could they not generate? 	could I not be generating?
could you not be generating?
could she not be generating?
could we not be generating?
could you not be generating?
could they not be generating? 	could I not have generated?
could you not have generated?
could she not have generated?
could we not have generated?
could you not have generated?
could they not have generated? 	could I not have been generating?
could you not have been generating?
could she not have been generating?
could we not have been generating?
could you not have been generating?
could they not have been generating?