would authenticate
Verbo regular: authenticate - authenticated- authenticated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I would authenticate
you would authenticate
she would authenticate
we would authenticate
you would authenticate
they would authenticate 	I would be authenticating
you would be authenticating
she would be authenticating
we would be authenticating
you would be authenticating
they would be authenticating	I would have authenticated
you would have authenticated
she would have authenticated
we would have authenticated
you would have authenticated
they would have authenticated	I would have been authenticating
you would have been authenticating
she would have been authenticating
we would have been authenticating
you would have been authenticating
they would have been authenticating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I would not authenticate
you would not authenticate
she would not authenticate
we would not authenticate
you would not authenticate
they would not authenticate 	I would not be authenticating
you would not be authenticating
she would not be authenticating
we would not be authenticating
you would not be authenticating
they would not be authenticating	I would not have authenticated
you would not have authenticated
she would not have authenticated
we would not have authenticated
you would not have authenticated
they would not have authenticated	I would not have been authenticating
you would not have been authenticating
she would not have been authenticating
we would not have been authenticating
you would not have been authenticating
they would not have been authenticating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
would I authenticate?
would you authenticate?
would she authenticate?
would we authenticate?
would you authenticate?
would they authenticate? 	would I be authenticating?
would you be authenticating?
would she be authenticating?
would we be authenticating?
would you be authenticating?
would they be authenticating? 	would I have authenticated?
would you have authenticated?
would she have authenticated?
would we have authenticated?
would you have authenticated?
would they have authenticated? 	would I have been authenticating?
would you have been authenticating?
would she have been authenticating?
would we have been authenticating?
would you have been authenticating?
would they have been authenticating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
would I not authenticate?
would you not authenticate?
would she not authenticate?
would we not authenticate?
would you not authenticate?
would they not authenticate? 	would I not be authenticating?
would you not be authenticating?
would she not be authenticating?
would we not be authenticating?
would you not be authenticating?
would they not be authenticating? 	would I not have authenticated?
would you not have authenticated?
would she not have authenticated?
would we not have authenticated?
would you not have authenticated?
would they not have authenticated? 	would I not have been authenticating?
would you not have been authenticating?
would she not have been authenticating?
would we not have been authenticating?
would you not have been authenticating?
would they not have been authenticating?