Indicative
Present Indefinite
I authenticate
you authenticate
he/she/it authenticates
we authenticate
you authenticate
they authenticate
Present Continuous
I am authenticating
you are authenticating
he/she/it is authenticating
we are authenticating
you are authenticating
they are authenticating
Present Perfect
I have authenticated
you have authenticated
he/she/it has authenticated
we have authenticated
you have authenticated
they have authenticated
Present Perfect Continuous
I have been authenticating
you have been authenticating
he/she/it has been authenticating
we have been authenticating
you have been authenticating
they have been authenticating
Past Indefinite
I authenticated
you authenticated
he/she/it authenticated
we authenticated
you authenticated
they authenticated
Past Continuous
I was authenticating
you were authenticating
he/she/it was authenticating
we were authenticating
you were authenticating
they were authenticating
Past Perfect
I had authenticated
you had authenticated
he/she/it had authenticated
we had authenticated
you had authenticated
they had authenticated
Past Perfect Continuous
I had been authenticating
you had been authenticating
he/she/it had been authenticating
we had been authenticating
you had been authenticating
they had been authenticating
Future Indefinite
I will authenticate
you will authenticate
he/she/it will authenticate
we will authenticate
you will authenticate
they will authenticate
Future Continuous
I will be authenticating
you will be authenticating
he/she/it will be authenticating
we will be authenticating
you will be authenticating
they will be authenticating
Future Perfect
I will have authenticated
you will have authenticated
he/she/it will have authenticated
we will have authenticated
you will have authenticated
they will have authenticated
Future Perfect Continuous
I will have been authenticating
you will have been authenticating
he/she/it will have been authenticating
we will have been authenticating
you will have been authenticating
they will have been authenticating
Conditional
Conditional Present
I would authenticate
you would authenticate
he/she/it would authenticate
we would authenticate
you would authenticate
they would authenticate
Conditional Present Continuous
I would be authenticating
you would be authenticating
he/she/it would be authenticating
we would be authenticating
you would be authenticating
they would be authenticating
Conditional Perfect
I would have authenticated
you would have authenticated
he/she/it would have authenticated
we would have authenticated
you would have authenticated
they would have authenticated
Conditional Perfect Continuous
I would have been authenticating
you would have been authenticating
he/she/it would have been authenticating
we would have been authenticating
you would have been authenticating
they would have been authenticating