can unbutton
Regelmä&szlig;iges Verb: unbutton - unbuttoned- unbuttoned

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can unbutton
you can unbutton
she can unbutton
we can unbutton
you can unbutton
they can unbutton 	I can be unbuttoning
you can be unbuttoning
she can be unbuttoning
we can be unbuttoning
you can be unbuttoning
they can be unbuttoning	I can have unbuttoned
you can have unbuttoned
she can have unbuttoned
we can have unbuttoned
you can have unbuttoned
they can have unbuttoned	I can have been unbuttoning
you can have been unbuttoning
she can have been unbuttoning
we can have been unbuttoning
you can have been unbuttoning
they can have been unbuttoning	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I cannot unbutton
you cannot unbutton
she cannot unbutton
we cannot unbutton
you cannot unbutton
they cannot unbutton 	I cannot be unbuttoning
you cannot be unbuttoning
she cannot be unbuttoning
we cannot be unbuttoning
you cannot be unbuttoning
they cannot be unbuttoning	I cannot have unbuttoned
you cannot have unbuttoned
she cannot have unbuttoned
we cannot have unbuttoned
you cannot have unbuttoned
they cannot have unbuttoned	I cannot have been unbuttoning
you cannot have been unbuttoning
she cannot have been unbuttoning
we cannot have been unbuttoning
you cannot have been unbuttoning
they cannot have been unbuttoning	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I unbutton?
can you unbutton?
can she unbutton?
can we unbutton?
can you unbutton?
can they unbutton? 	can I be unbuttoning?
can you be unbuttoning?
can she be unbuttoning?
can we be unbuttoning?
can you be unbuttoning?
can they be unbuttoning? 	can I have unbuttoned?
can you have unbuttoned?
can she have unbuttoned?
can we have unbuttoned?
can you have unbuttoned?
can they have unbuttoned? 	can I have been unbuttoning?
can you have been unbuttoning?
can she have been unbuttoning?
can we have been unbuttoning?
can you have been unbuttoning?
can they have been unbuttoning? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I not unbutton?
can you not unbutton?
can she not unbutton?
can we not unbutton?
can you not unbutton?
can they not unbutton? 	can I not be unbuttoning?
can you not be unbuttoning?
can she not be unbuttoning?
can we not be unbuttoning?
can you not be unbuttoning?
can they not be unbuttoning? 	can I not have unbuttoned?
can you not have unbuttoned?
can she not have unbuttoned?
can we not have unbuttoned?
can you not have unbuttoned?
can they not have unbuttoned? 	can I not have been unbuttoning?
can you not have been unbuttoning?
can she not have been unbuttoning?
can we not have been unbuttoning?
can you not have been unbuttoning?
can they not have been unbuttoning?