could blether
Verbo regular: blether - blethered- blethered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could blether
you could blether
he could blether
we could blether
you could blether
they could blether 	I could be blethering
you could be blethering
he could be blethering
we could be blethering
you could be blethering
they could be blethering	I could have blethered
you could have blethered
he could have blethered
we could have blethered
you could have blethered
they could have blethered	I could have been blethering
you could have been blethering
he could have been blethering
we could have been blethering
you could have been blethering
they could have been blethering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not blether
you could not blether
he could not blether
we could not blether
you could not blether
they could not blether 	I could not be blethering
you could not be blethering
he could not be blethering
we could not be blethering
you could not be blethering
they could not be blethering	I could not have blethered
you could not have blethered
he could not have blethered
we could not have blethered
you could not have blethered
they could not have blethered	I could not have been blethering
you could not have been blethering
he could not have been blethering
we could not have been blethering
you could not have been blethering
they could not have been blethering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I blether?
could you blether?
could he blether?
could we blether?
could you blether?
could they blether? 	could I be blethering?
could you be blethering?
could he be blethering?
could we be blethering?
could you be blethering?
could they be blethering? 	could I have blethered?
could you have blethered?
could he have blethered?
could we have blethered?
could you have blethered?
could they have blethered? 	could I have been blethering?
could you have been blethering?
could he have been blethering?
could we have been blethering?
could you have been blethering?
could they have been blethering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not blether?
could you not blether?
could he not blether?
could we not blether?
could you not blether?
could they not blether? 	could I not be blethering?
could you not be blethering?
could he not be blethering?
could we not be blethering?
could you not be blethering?
could they not be blethering? 	could I not have blethered?
could you not have blethered?
could he not have blethered?
could we not have blethered?
could you not have blethered?
could they not have blethered? 	could I not have been blethering?
could you not have been blethering?
could he not have been blethering?
could we not have been blethering?
could you not have been blethering?
could they not have been blethering?