could blither
Verbo regular: blither - blithered- blithered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could blither
you could blither
he could blither
we could blither
you could blither
they could blither 	I could be blithering
you could be blithering
he could be blithering
we could be blithering
you could be blithering
they could be blithering	I could have blithered
you could have blithered
he could have blithered
we could have blithered
you could have blithered
they could have blithered	I could have been blithering
you could have been blithering
he could have been blithering
we could have been blithering
you could have been blithering
they could have been blithering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not blither
you could not blither
he could not blither
we could not blither
you could not blither
they could not blither 	I could not be blithering
you could not be blithering
he could not be blithering
we could not be blithering
you could not be blithering
they could not be blithering	I could not have blithered
you could not have blithered
he could not have blithered
we could not have blithered
you could not have blithered
they could not have blithered	I could not have been blithering
you could not have been blithering
he could not have been blithering
we could not have been blithering
you could not have been blithering
they could not have been blithering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I blither?
could you blither?
could he blither?
could we blither?
could you blither?
could they blither? 	could I be blithering?
could you be blithering?
could he be blithering?
could we be blithering?
could you be blithering?
could they be blithering? 	could I have blithered?
could you have blithered?
could he have blithered?
could we have blithered?
could you have blithered?
could they have blithered? 	could I have been blithering?
could you have been blithering?
could he have been blithering?
could we have been blithering?
could you have been blithering?
could they have been blithering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not blither?
could you not blither?
could he not blither?
could we not blither?
could you not blither?
could they not blither? 	could I not be blithering?
could you not be blithering?
could he not be blithering?
could we not be blithering?
could you not be blithering?
could they not be blithering? 	could I not have blithered?
could you not have blithered?
could he not have blithered?
could we not have blithered?
could you not have blithered?
could they not have blithered? 	could I not have been blithering?
could you not have been blithering?
could he not have been blithering?
could we not have been blithering?
could you not have been blithering?
could they not have been blithering?