could avulse
Verbo regular: avulse - avulsed- avulsed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could avulse
you could avulse
he could avulse
we could avulse
you could avulse
they could avulse 	I could be avulsing
you could be avulsing
he could be avulsing
we could be avulsing
you could be avulsing
they could be avulsing	I could have avulsed
you could have avulsed
he could have avulsed
we could have avulsed
you could have avulsed
they could have avulsed	I could have been avulsing
you could have been avulsing
he could have been avulsing
we could have been avulsing
you could have been avulsing
they could have been avulsing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not avulse
you could not avulse
he could not avulse
we could not avulse
you could not avulse
they could not avulse 	I could not be avulsing
you could not be avulsing
he could not be avulsing
we could not be avulsing
you could not be avulsing
they could not be avulsing	I could not have avulsed
you could not have avulsed
he could not have avulsed
we could not have avulsed
you could not have avulsed
they could not have avulsed	I could not have been avulsing
you could not have been avulsing
he could not have been avulsing
we could not have been avulsing
you could not have been avulsing
they could not have been avulsing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I avulse?
could you avulse?
could he avulse?
could we avulse?
could you avulse?
could they avulse? 	could I be avulsing?
could you be avulsing?
could he be avulsing?
could we be avulsing?
could you be avulsing?
could they be avulsing? 	could I have avulsed?
could you have avulsed?
could he have avulsed?
could we have avulsed?
could you have avulsed?
could they have avulsed? 	could I have been avulsing?
could you have been avulsing?
could he have been avulsing?
could we have been avulsing?
could you have been avulsing?
could they have been avulsing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not avulse?
could you not avulse?
could he not avulse?
could we not avulse?
could you not avulse?
could they not avulse? 	could I not be avulsing?
could you not be avulsing?
could he not be avulsing?
could we not be avulsing?
could you not be avulsing?
could they not be avulsing? 	could I not have avulsed?
could you not have avulsed?
could he not have avulsed?
could we not have avulsed?
could you not have avulsed?
could they not have avulsed? 	could I not have been avulsing?
could you not have been avulsing?
could he not have been avulsing?
could we not have been avulsing?
could you not have been avulsing?
could they not have been avulsing?