could blubber
Verbo regolare: blubber - blubbered- blubbered

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could blubber
you could blubber
he could blubber
we could blubber
you could blubber
they could blubber 	I could be blubbering
you could be blubbering
he could be blubbering
we could be blubbering
you could be blubbering
they could be blubbering	I could have blubbered
you could have blubbered
he could have blubbered
we could have blubbered
you could have blubbered
they could have blubbered	I could have been blubbering
you could have been blubbering
he could have been blubbering
we could have been blubbering
you could have been blubbering
they could have been blubbering	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not blubber
you could not blubber
he could not blubber
we could not blubber
you could not blubber
they could not blubber 	I could not be blubbering
you could not be blubbering
he could not be blubbering
we could not be blubbering
you could not be blubbering
they could not be blubbering	I could not have blubbered
you could not have blubbered
he could not have blubbered
we could not have blubbered
you could not have blubbered
they could not have blubbered	I could not have been blubbering
you could not have been blubbering
he could not have been blubbering
we could not have been blubbering
you could not have been blubbering
they could not have been blubbering	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I blubber?
could you blubber?
could he blubber?
could we blubber?
could you blubber?
could they blubber? 	could I be blubbering?
could you be blubbering?
could he be blubbering?
could we be blubbering?
could you be blubbering?
could they be blubbering? 	could I have blubbered?
could you have blubbered?
could he have blubbered?
could we have blubbered?
could you have blubbered?
could they have blubbered? 	could I have been blubbering?
could you have been blubbering?
could he have been blubbering?
could we have been blubbering?
could you have been blubbering?
could they have been blubbering? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not blubber?
could you not blubber?
could he not blubber?
could we not blubber?
could you not blubber?
could they not blubber? 	could I not be blubbering?
could you not be blubbering?
could he not be blubbering?
could we not be blubbering?
could you not be blubbering?
could they not be blubbering? 	could I not have blubbered?
could you not have blubbered?
could he not have blubbered?
could we not have blubbered?
could you not have blubbered?
could they not have blubbered? 	could I not have been blubbering?
could you not have been blubbering?
could he not have been blubbering?
could we not have been blubbering?
could you not have been blubbering?
could they not have been blubbering?