to authenticate
Verbo regular: authenticate - authenticated- authenticated

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I do not authenticate
you do not authenticate
he doesnot authenticate
we do not authenticate
you do not authenticate
they do not authenticate 	Iamnot authenticating
youarenot authenticating
heisnot authenticating
wearenot authenticating
youarenot authenticating
theyarenot authenticating	I did not authenticate
you did not authenticate
he did not authenticate
we did not authenticate
you did not authenticate
they did not authenticate 	Iwasnot authenticating
youwerenot authenticating
hewasnot authenticating
wewerenot authenticating
youwerenot authenticating
theywerenot authenticating	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I have not authenticated
you have not authenticated
hehasnot authenticated
we have not authenticated
you have not authenticated
they have not authenticated	I have not  been authenticating
you have not  been authenticating
hehasnot  been authenticating
we have not  been authenticating
you have not  been authenticating
they have not  been authenticating	I had not authenticated
you had not authenticated
he had not authenticated
we had not authenticated
you had not authenticated
they had not authenticated	I had not been authenticating
you had not been authenticating
he had not been authenticating
we had not been authenticating
you had not been authenticating
they had not been authenticating	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I will not authenticate
you will not authenticate
he will not authenticate
we will not authenticate
you will not authenticate
they will not authenticate 	I will not be authenticating
you will not be authenticating
he will not be authenticating
we will not be authenticating
you will not be authenticating
they will not be authenticating	I will not have authenticated
you will not have authenticated
he will not have authenticated
we will not have authenticated
you will not have authenticated
they will not have authenticated	I will not have been authenticating
you will not have been authenticating
he will not have been authenticating
we will not have been authenticating
you will not have been authenticating
they will not have been authenticating	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I would not authenticate
you would not authenticate
he 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
he 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
he 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
he would not have been authenticating
we would not have been authenticating
you would not have been authenticating
they would not have been authenticating	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to authenticate 	 	do not authenticate
Let's not authenticate
do not authenticate 	 	

Particípio 	
Presente 	Passado 	 	 	
authenticating	authenticated