could avow
Verbo regular: avow - avowed- avowed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could avow
you could avow
he could avow
we could avow
you could avow
they could avow 	I could be avowing
you could be avowing
he could be avowing
we could be avowing
you could be avowing
they could be avowing	I could have avowed
you could have avowed
he could have avowed
we could have avowed
you could have avowed
they could have avowed	I could have been avowing
you could have been avowing
he could have been avowing
we could have been avowing
you could have been avowing
they could have been avowing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't avow
you couldn't avow
he couldn't avow
we couldn't avow
you couldn't avow
they couldn't avow 	I couldn't be avowing
you couldn't be avowing
he couldn't be avowing
we couldn't be avowing
you couldn't be avowing
they couldn't be avowing	I couldn't have avowed
you couldn't have avowed
he couldn't have avowed
we couldn't have avowed
you couldn't have avowed
they couldn't have avowed	I couldn't have been avowing
you couldn't have been avowing
he couldn't have been avowing
we couldn't have been avowing
you couldn't have been avowing
they couldn't have been avowing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I avow?
could you avow?
could he avow?
could we avow?
could you avow?
could they avow? 	could I be avowing?
could you be avowing?
could he be avowing?
could we be avowing?
could you be avowing?
could they be avowing? 	could I have avowed?
could you have avowed?
could he have avowed?
could we have avowed?
could you have avowed?
could they have avowed? 	could I have been avowing?
could you have been avowing?
could he have been avowing?
could we have been avowing?
could you have been avowing?
could they have been avowing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I avow?
couldn't you avow?
couldn't he avow?
couldn't we avow?
couldn't you avow?
couldn't they avow? 	couldn't I be avowing?
couldn't you be avowing?
couldn't he be avowing?
couldn't we be avowing?
couldn't you be avowing?
couldn't they be avowing? 	couldn't I have avowed?
couldn't you have avowed?
couldn't he have avowed?
couldn't we have avowed?
couldn't you have avowed?
couldn't they have avowed? 	couldn't I have been avowing?
couldn't you have been avowing?
couldn't he have been avowing?
couldn't we have been avowing?
couldn't you have been avowing?
couldn't they have been avowing?