may biff
Regelmä&szlig;iges Verb: biff - biffed- biffed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I may biff
you may biff
she may biff
we may biff
you may biff
they may biff 	I may be biffing
you may be biffing
she may be biffing
we may be biffing
you may be biffing
they may be biffing	I may have biffed
you may have biffed
she may have biffed
we may have biffed
you may have biffed
they may have biffed	I may have been biffing
you may have been biffing
she may have been biffing
we may have been biffing
you may have been biffing
they may have been biffing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I may not biff
you may not biff
she may not biff
we may not biff
you may not biff
they may not biff 	I may not be biffing
you may not be biffing
she may not be biffing
we may not be biffing
you may not be biffing
they may not be biffing	I may not have biffed
you may not have biffed
she may not have biffed
we may not have biffed
you may not have biffed
they may not have biffed	I may not have been biffing
you may not have been biffing
she may not have been biffing
we may not have been biffing
you may not have been biffing
they may not have been biffing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
may I biff?
may you biff?
may she biff?
may we biff?
may you biff?
may they biff? 	may I be biffing?
may you be biffing?
may she be biffing?
may we be biffing?
may you be biffing?
may they be biffing? 	may I have biffed?
may you have biffed?
may she have biffed?
may we have biffed?
may you have biffed?
may they have biffed? 	may I have been biffing?
may you have been biffing?
may she have been biffing?
may we have been biffing?
may you have been biffing?
may they have been biffing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
may I not biff?
may you not biff?
may she not biff?
may we not biff?
may you not biff?
may they not biff? 	may I not be biffing?
may you not be biffing?
may she not be biffing?
may we not be biffing?
may you not be biffing?
may they not be biffing? 	may I not have biffed?
may you not have biffed?
may she not have biffed?
may we not have biffed?
may you not have biffed?
may they not have biffed? 	may I not have been biffing?
may you not have been biffing?
may she not have been biffing?
may we not have been biffing?
may you not have been biffing?
may they not have been biffing?