to fester
Regular verb: fester - festered- festered

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I fester
you fester
she festers
we fester
you fester
they fester 	I'mfestering
you'refestering
she'sfestering
we'refestering
you'refestering
they'refestering	I festered
you festered
she festered
we festered
you festered
they festered	Iwasfestering
youwerefestering
shewasfestering
wewerefestering
youwerefestering
theywerefestering	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've festered
you've festered
she's festered
we've festered
you've festered
they've festered	I'vebeen festering
you'vebeen festering
she'sbeen festering
we'vebeen festering
you'vebeen festering
they'vebeen festering	I'd festered
you'd festered
she'd festered
we'd festered
you'd festered
they'd festered	I'd been festering
you'd been festering
she'd been festering
we'd been festering
you'd been festering
they'd been festering	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll fester
you'll fester
she'll fester
we'll fester
you'll fester
they'll fester 	I'll be festering
you'll be festering
she'll be festering
we'll be festering
you'll be festering
they'll be festering	I'll have festered
you'll have festered
she'll have festered
we'll have festered
you'll have festered
they'll have festered	I'll have been festering
you'll have been festering
she'll have been festering
we'll have been festering
you'll have been festering
they'll have been festering	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd fester
you'd fester
she'd fester
we'd fester
you'd fester
they'd fester 	I'd be festering
you'd be festering
she'd be festering
we'd be festering
you'd be festering
they'd be festering	I'd have festered
you'd have festered
she'd have festered
we'd have festered
you'd have festered
they'd have festered	I'd have been festering
you'd have been festering
she'd have been festering
we'd have been festering
you'd have been festering
they'd have been festering	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to fester 	 	fester
Let's fester
fester 	 	

Participle 	
Present 	Past 	 	 	
festering	festered