Indicative
Present Indefinite
I corroborate
you corroborate
he/she/it corroborates
we corroborate
you corroborate
they corroborate
Present Continuous
I am corroborating
you are corroborating
he/she/it is corroborating
we are corroborating
you are corroborating
they are corroborating
Present Perfect
I have corroborated
you have corroborated
he/she/it has corroborated
we have corroborated
you have corroborated
they have corroborated
Present Perfect Continuous
I have been corroborating
you have been corroborating
he/she/it has been corroborating
we have been corroborating
you have been corroborating
they have been corroborating
Past Indefinite
I corroborated
you corroborated
he/she/it corroborated
we corroborated
you corroborated
they corroborated
Past Continuous
I was corroborating
you were corroborating
he/she/it was corroborating
we were corroborating
you were corroborating
they were corroborating
Past Perfect
I had corroborated
you had corroborated
he/she/it had corroborated
we had corroborated
you had corroborated
they had corroborated
Past Perfect Continuous
I had been corroborating
you had been corroborating
he/she/it had been corroborating
we had been corroborating
you had been corroborating
they had been corroborating
Future Indefinite
I will corroborate
you will corroborate
he/she/it will corroborate
we will corroborate
you will corroborate
they will corroborate
Future Continuous
I will be corroborating
you will be corroborating
he/she/it will be corroborating
we will be corroborating
you will be corroborating
they will be corroborating
Future Perfect
I will have corroborated
you will have corroborated
he/she/it will have corroborated
we will have corroborated
you will have corroborated
they will have corroborated
Future Perfect Continuous
I will have been corroborating
you will have been corroborating
he/she/it will have been corroborating
we will have been corroborating
you will have been corroborating
they will have been corroborating
Conditional
Conditional Present
I would corroborate
you would corroborate
he/she/it would corroborate
we would corroborate
you would corroborate
they would corroborate
Conditional Present Continuous
I would be corroborating
you would be corroborating
he/she/it would be corroborating
we would be corroborating
you would be corroborating
they would be corroborating
Conditional Perfect
I would have corroborated
you would have corroborated
he/she/it would have corroborated
we would have corroborated
you would have corroborated
they would have corroborated
Conditional Perfect Continuous
I would have been corroborating
you would have been corroborating
he/she/it would have been corroborating
we would have been corroborating
you would have been corroborating
they would have been corroborating