English verb conjugation
TO FESTER

Regular verb: fester - festered - festered

Indicative

Present	Present continuous	Preterite	Preterite continuous
don't I fester? don't you fester? doesn't he fester? don't we fester? don't you fester? don't they fester?	am I not festering? aren't you festering? isn't he festering? aren't we festering? aren't you festering? aren't they festering?	didn't I fester? didn't you fester? didn't he fester? didn't we fester? didn't you fester? didn't they fester?	wasn't I festering? weren't you festering? wasn't he festering? weren't we festering? weren't you festering? weren't they festering?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
haven't I festered? haven't you festered? hasn't he festered? haven't we festered? haven't you festered? haven't they festered?	haven't I been festering? haven't you been festering? hasn't he been festering? haven't we been festering? haven't you been festering? haven't they been festering?	hadn't I festered? hadn't you festered? hadn't he festered? hadn't we festered? hadn't you festered? hadn't they festered?	hadn't I been festering? hadn't you been festering? hadn't he been festering? hadn't we been festering? hadn't you been festering? hadn't they been festering?
Future	Future continuous	Future perfect	Future perfect continuous
won't I fester? won't you fester? won't he fester? won't we fester? won't you fester? won't they fester?	won't I be festering? won't you be festering? won't he be festering? won't we be festering? won't you be festering? won't they be festering?	won't I have festered? won't you have festered? won't he have festered? won't we have festered? won't you have festered? won't they have festered?	won't I have been festering? won't you have been festering? won't he have been festering? won't we have been festering? won't you have been festering? won't they have been festering?

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I fester? wouldn't you fester? wouldn't he fester? wouldn't we fester? wouldn't you fester? wouldn't they fester?	wouldn't I be festering? wouldn't you be festering? wouldn't he be festering? wouldn't we be festering? wouldn't you be festering? wouldn't they be festering?	wouldn't I have festered? wouldn't you have festered? wouldn't he have festered? wouldn't we have festered? wouldn't you have festered? wouldn't they have festered?	wouldn't I have been festering? wouldn't you have been festering? wouldn't he have been festering? wouldn't we have been festering? wouldn't you have been festering? wouldn't they have been festering?

Infinitive

Imperative

Infinitive		Imperative
to fester		- - -

Participle

Present	Past
festering	festered