could vaunt
Verbo regular: vaunt - vaunted- vaunted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could vaunt
you could vaunt
he could vaunt
we could vaunt
you could vaunt
they could vaunt 	I could be vaunting
you could be vaunting
he could be vaunting
we could be vaunting
you could be vaunting
they could be vaunting	I could have vaunted
you could have vaunted
he could have vaunted
we could have vaunted
you could have vaunted
they could have vaunted	I could have been vaunting
you could have been vaunting
he could have been vaunting
we could have been vaunting
you could have been vaunting
they could have been vaunting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not vaunt
you could not vaunt
he could not vaunt
we could not vaunt
you could not vaunt
they could not vaunt 	I could not be vaunting
you could not be vaunting
he could not be vaunting
we could not be vaunting
you could not be vaunting
they could not be vaunting	I could not have vaunted
you could not have vaunted
he could not have vaunted
we could not have vaunted
you could not have vaunted
they could not have vaunted	I could not have been vaunting
you could not have been vaunting
he could not have been vaunting
we could not have been vaunting
you could not have been vaunting
they could not have been vaunting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I vaunt?
could you vaunt?
could he vaunt?
could we vaunt?
could you vaunt?
could they vaunt? 	could I be vaunting?
could you be vaunting?
could he be vaunting?
could we be vaunting?
could you be vaunting?
could they be vaunting? 	could I have vaunted?
could you have vaunted?
could he have vaunted?
could we have vaunted?
could you have vaunted?
could they have vaunted? 	could I have been vaunting?
could you have been vaunting?
could he have been vaunting?
could we have been vaunting?
could you have been vaunting?
could they have been vaunting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not vaunt?
could you not vaunt?
could he not vaunt?
could we not vaunt?
could you not vaunt?
could they not vaunt? 	could I not be vaunting?
could you not be vaunting?
could he not be vaunting?
could we not be vaunting?
could you not be vaunting?
could they not be vaunting? 	could I not have vaunted?
could you not have vaunted?
could he not have vaunted?
could we not have vaunted?
could you not have vaunted?
could they not have vaunted? 	could I not have been vaunting?
could you not have been vaunting?
could he not have been vaunting?
could we not have been vaunting?
could you not have been vaunting?
could they not have been vaunting?