Indicative
Present Indefinite
I fester
you fester
he/she/it festers
we fester
you fester
they fester
Present Continuous
I am festering
you are festering
he/she/it is festering
we are festering
you are festering
they are festering
Present Perfect
I have festered
you have festered
he/she/it has festered
we have festered
you have festered
they have festered
Present Perfect Continuous
I have been festering
you have been festering
he/she/it has been festering
we have been festering
you have been festering
they have been festering
Past Indefinite
I festered
you festered
he/she/it festered
we festered
you festered
they festered
Past Continuous
I was festering
you were festering
he/she/it was festering
we were festering
you were festering
they were festering
Past Perfect
I had festered
you had festered
he/she/it had festered
we had festered
you had festered
they had festered
Past Perfect Continuous
I had been festering
you had been festering
he/she/it had been festering
we had been festering
you had been festering
they had been festering
Future Indefinite
I will fester
you will fester
he/she/it will fester
we will fester
you will fester
they will fester
Future Continuous
I will be festering
you will be festering
he/she/it will be festering
we will be festering
you will be festering
they will be festering
Future Perfect
I will have festered
you will have festered
he/she/it will have festered
we will have festered
you will have festered
they will have festered
Future Perfect Continuous
I will have been festering
you will have been festering
he/she/it will have been festering
we will have been festering
you will have been festering
they will have been festering
Conditional
Conditional Present
I would fester
you would fester
he/she/it would fester
we would fester
you would fester
they would fester
Conditional Present Continuous
I would be festering
you would be festering
he/she/it would be festering
we would be festering
you would be festering
they would be festering
Conditional Perfect
I would have festered
you would have festered
he/she/it would have festered
we would have festered
you would have festered
they would have festered
Conditional Perfect Continuous
I would have been festering
you would have been festering
he/she/it would have been festering
we would have been festering
you would have been festering
they would have been festering