Konjugation des englischen Verbs
CAN UNBUTTON

Regelmäßiges Verb: unbutton - unbuttoned - unbuttoned

Bestätigung

Einfache Form	Form mit V-ing
I can unbutton you can unbutton he can unbutton we can unbutton you can unbutton they can unbutton	I can be unbuttoning you can be unbuttoning he can be unbuttoning we can be unbuttoning you can be unbuttoning they can be unbuttoning
Perfekt	Perfekt mit V-ing
I can have unbuttoned you can have unbuttoned he 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 he 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
I can't unbutton you can't unbutton he can't unbutton we can't unbutton you can't unbutton they can't unbutton	I can't be unbuttoning you can't be unbuttoning he can't be unbuttoning we can't be unbuttoning you can't be unbuttoning they can't be unbuttoning
Perfekt	Perfekt mit V-ing
I can't have unbuttoned you can't have unbuttoned he can't have unbuttoned we can't have unbuttoned you can't have unbuttoned they can't have unbuttoned	I can't have been unbuttoning you can't have been unbuttoning he can't have been unbuttoning we can't have been unbuttoning you can't have been unbuttoning they can't have been unbuttoning

Fragende Form

Einfache Form	Form mit V-ing
can I unbutton? can you unbutton? can he unbutton? can we unbutton? can you unbutton? can they unbutton?	can I be unbuttoning? can you be unbuttoning? can he be unbuttoning? can we be unbuttoning? can you be unbuttoning? can they be unbuttoning?
Perfekt	Perfekt mit V-ing
can I have unbuttoned? can you have unbuttoned? can he 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 he 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
can't I unbutton? can't you unbutton? can't he unbutton? can't we unbutton? can't you unbutton? can't they unbutton?	can't I be unbuttoning? can't you be unbuttoning? can't he be unbuttoning? can't we be unbuttoning? can't you be unbuttoning? can't they be unbuttoning?
Perfekt	Perfekt mit V-ing
can't I have unbuttoned? can't you have unbuttoned? can't he have unbuttoned? can't we have unbuttoned? can't you have unbuttoned? can't they have unbuttoned?	can't I have been unbuttoning? can't you have been unbuttoning? can't he have been unbuttoning? can't we have been unbuttoning? can't you have been unbuttoning? can't they have been unbuttoning?