may authenticate
Regelmä&szlig;iges Verb: authenticate - authenticated- authenticated

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I may authenticate
you may authenticate
he may authenticate
we may authenticate
you may authenticate
they may authenticate 	I may be authenticating
you may be authenticating
he may be authenticating
we may be authenticating
you may be authenticating
they may be authenticating	I may have authenticated
you may have authenticated
he may have authenticated
we may have authenticated
you may have authenticated
they may have authenticated	I may have been authenticating
you may have been authenticating
he may have been authenticating
we may have been authenticating
you may have been authenticating
they may have been authenticating	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mayn't authenticate
you mayn't authenticate
he mayn't authenticate
we mayn't authenticate
you mayn't authenticate
they mayn't authenticate 	I mayn't be authenticating
you mayn't be authenticating
he mayn't be authenticating
we mayn't be authenticating
you mayn't be authenticating
they mayn't be authenticating	I mayn't have authenticated
you mayn't have authenticated
he mayn't have authenticated
we mayn't have authenticated
you mayn't have authenticated
they mayn't have authenticated	I mayn't have been authenticating
you mayn't have been authenticating
he mayn't have been authenticating
we mayn't have been authenticating
you mayn't have been authenticating
they mayn't have been authenticating	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
may I authenticate?
may you authenticate?
may he authenticate?
may we authenticate?
may you authenticate?
may they authenticate? 	may I be authenticating?
may you be authenticating?
may he be authenticating?
may we be authenticating?
may you be authenticating?
may they be authenticating? 	may I have authenticated?
may you have authenticated?
may he have authenticated?
may we have authenticated?
may you have authenticated?
may they have authenticated? 	may I have been authenticating?
may you have been authenticating?
may he have been authenticating?
may we have been authenticating?
may you have been authenticating?
may they have been authenticating? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mayn't I authenticate?
mayn't you authenticate?
mayn't he authenticate?
mayn't we authenticate?
mayn't you authenticate?
mayn't they authenticate? 	mayn't I be authenticating?
mayn't you be authenticating?
mayn't he be authenticating?
mayn't we be authenticating?
mayn't you be authenticating?
mayn't they be authenticating? 	mayn't I have authenticated?
mayn't you have authenticated?
mayn't he have authenticated?
mayn't we have authenticated?
mayn't you have authenticated?
mayn't they have authenticated? 	mayn't I have been authenticating?
mayn't you have been authenticating?
mayn't he have been authenticating?
mayn't we have been authenticating?
mayn't you have been authenticating?
mayn't they have been authenticating?