may fester
Regelmä&szlig;iges Verb: fester - festered- festered

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I may fester
you may fester
she may fester
we may fester
you may fester
they may fester 	I may be festering
you may be festering
she may be festering
we may be festering
you may be festering
they may be festering	I may have festered
you may have festered
she may have festered
we may have festered
you may have festered
they may have festered	I may have been festering
you may have been festering
she may have been festering
we may have been festering
you may have been festering
they may have been festering	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mayn't fester
you mayn't fester
she mayn't fester
we mayn't fester
you mayn't fester
they mayn't fester 	I mayn't be festering
you mayn't be festering
she mayn't be festering
we mayn't be festering
you mayn't be festering
they mayn't be festering	I mayn't have festered
you mayn't have festered
she mayn't have festered
we mayn't have festered
you mayn't have festered
they mayn't have festered	I mayn't have been festering
you mayn't have been festering
she mayn't have been festering
we mayn't have been festering
you mayn't have been festering
they mayn't have been festering	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
may I fester?
may you fester?
may she fester?
may we fester?
may you fester?
may they fester? 	may I be festering?
may you be festering?
may she be festering?
may we be festering?
may you be festering?
may they be festering? 	may I have festered?
may you have festered?
may she have festered?
may we have festered?
may you have festered?
may they have festered? 	may I have been festering?
may you have been festering?
may she have been festering?
may we have been festering?
may you have been festering?
may they have been festering? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mayn't I fester?
mayn't you fester?
mayn't she fester?
mayn't we fester?
mayn't you fester?
mayn't they fester? 	mayn't I be festering?
mayn't you be festering?
mayn't she be festering?
mayn't we be festering?
mayn't you be festering?
mayn't they be festering? 	mayn't I have festered?
mayn't you have festered?
mayn't she have festered?
mayn't we have festered?
mayn't you have festered?
mayn't they have festered? 	mayn't I have been festering?
mayn't you have been festering?
mayn't she have been festering?
mayn't we have been festering?
mayn't you have been festering?
mayn't they have been festering?