may invalidate
Regelmä&szlig;iges Verb: invalidate - invalidated- invalidated

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I may invalidate
you may invalidate
she may invalidate
we may invalidate
you may invalidate
they may invalidate 	I may be invalidating
you may be invalidating
she may be invalidating
we may be invalidating
you may be invalidating
they may be invalidating	I may have invalidated
you may have invalidated
she may have invalidated
we may have invalidated
you may have invalidated
they may have invalidated	I may have been invalidating
you may have been invalidating
she may have been invalidating
we may have been invalidating
you may have been invalidating
they may have been invalidating	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mayn't invalidate
you mayn't invalidate
she mayn't invalidate
we mayn't invalidate
you mayn't invalidate
they mayn't invalidate 	I mayn't be invalidating
you mayn't be invalidating
she mayn't be invalidating
we mayn't be invalidating
you mayn't be invalidating
they mayn't be invalidating	I mayn't have invalidated
you mayn't have invalidated
she mayn't have invalidated
we mayn't have invalidated
you mayn't have invalidated
they mayn't have invalidated	I mayn't have been invalidating
you mayn't have been invalidating
she mayn't have been invalidating
we mayn't have been invalidating
you mayn't have been invalidating
they mayn't have been invalidating	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
may I invalidate?
may you invalidate?
may she invalidate?
may we invalidate?
may you invalidate?
may they invalidate? 	may I be invalidating?
may you be invalidating?
may she be invalidating?
may we be invalidating?
may you be invalidating?
may they be invalidating? 	may I have invalidated?
may you have invalidated?
may she have invalidated?
may we have invalidated?
may you have invalidated?
may they have invalidated? 	may I have been invalidating?
may you have been invalidating?
may she have been invalidating?
may we have been invalidating?
may you have been invalidating?
may they have been invalidating? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mayn't I invalidate?
mayn't you invalidate?
mayn't she invalidate?
mayn't we invalidate?
mayn't you invalidate?
mayn't they invalidate? 	mayn't I be invalidating?
mayn't you be invalidating?
mayn't she be invalidating?
mayn't we be invalidating?
mayn't you be invalidating?
mayn't they be invalidating? 	mayn't I have invalidated?
mayn't you have invalidated?
mayn't she have invalidated?
mayn't we have invalidated?
mayn't you have invalidated?
mayn't they have invalidated? 	mayn't I have been invalidating?
mayn't you have been invalidating?
mayn't she have been invalidating?
mayn't we have been invalidating?
mayn't you have been invalidating?
mayn't they have been invalidating?