could blab
Verbo regular: blab - blabbed- blabbed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could blab
you could blab
she could blab
we could blab
you could blab
they could blab 	I could be blabbing
you could be blabbing
she could be blabbing
we could be blabbing
you could be blabbing
they could be blabbing	I could have blabbed
you could have blabbed
she could have blabbed
we could have blabbed
you could have blabbed
they could have blabbed	I could have been blabbing
you could have been blabbing
she could have been blabbing
we could have been blabbing
you could have been blabbing
they could have been blabbing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not blab
you could not blab
she could not blab
we could not blab
you could not blab
they could not blab 	I could not be blabbing
you could not be blabbing
she could not be blabbing
we could not be blabbing
you could not be blabbing
they could not be blabbing	I could not have blabbed
you could not have blabbed
she could not have blabbed
we could not have blabbed
you could not have blabbed
they could not have blabbed	I could not have been blabbing
you could not have been blabbing
she could not have been blabbing
we could not have been blabbing
you could not have been blabbing
they could not have been blabbing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I blab?
could you blab?
could she blab?
could we blab?
could you blab?
could they blab? 	could I be blabbing?
could you be blabbing?
could she be blabbing?
could we be blabbing?
could you be blabbing?
could they be blabbing? 	could I have blabbed?
could you have blabbed?
could she have blabbed?
could we have blabbed?
could you have blabbed?
could they have blabbed? 	could I have been blabbing?
could you have been blabbing?
could she have been blabbing?
could we have been blabbing?
could you have been blabbing?
could they have been blabbing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not blab?
could you not blab?
could she not blab?
could we not blab?
could you not blab?
could they not blab? 	could I not be blabbing?
could you not be blabbing?
could she not be blabbing?
could we not be blabbing?
could you not be blabbing?
could they not be blabbing? 	could I not have blabbed?
could you not have blabbed?
could she not have blabbed?
could we not have blabbed?
could you not have blabbed?
could they not have blabbed? 	could I not have been blabbing?
could you not have been blabbing?
could she not have been blabbing?
could we not have been blabbing?
could you not have been blabbing?
could they not have been blabbing?