could defect
Verbo regular: defect - defected- defected

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could defect
you could defect
she could defect
we could defect
you could defect
they could defect 	I could be defecting
you could be defecting
she could be defecting
we could be defecting
you could be defecting
they could be defecting	I could have defected
you could have defected
she could have defected
we could have defected
you could have defected
they could have defected	I could have been defecting
you could have been defecting
she could have been defecting
we could have been defecting
you could have been defecting
they could have been defecting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not defect
you could not defect
she could not defect
we could not defect
you could not defect
they could not defect 	I could not be defecting
you could not be defecting
she could not be defecting
we could not be defecting
you could not be defecting
they could not be defecting	I could not have defected
you could not have defected
she could not have defected
we could not have defected
you could not have defected
they could not have defected	I could not have been defecting
you could not have been defecting
she could not have been defecting
we could not have been defecting
you could not have been defecting
they could not have been defecting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I defect?
could you defect?
could she defect?
could we defect?
could you defect?
could they defect? 	could I be defecting?
could you be defecting?
could she be defecting?
could we be defecting?
could you be defecting?
could they be defecting? 	could I have defected?
could you have defected?
could she have defected?
could we have defected?
could you have defected?
could they have defected? 	could I have been defecting?
could you have been defecting?
could she have been defecting?
could we have been defecting?
could you have been defecting?
could they have been defecting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not defect?
could you not defect?
could she not defect?
could we not defect?
could you not defect?
could they not defect? 	could I not be defecting?
could you not be defecting?
could she not be defecting?
could we not be defecting?
could you not be defecting?
could they not be defecting? 	could I not have defected?
could you not have defected?
could she not have defected?
could we not have defected?
could you not have defected?
could they not have defected? 	could I not have been defecting?
could you not have been defecting?
could she not have been defecting?
could we not have been defecting?
could you not have been defecting?
could they not have been defecting?