Verbe régulier : unbutton - unbuttoned - unbuttoned Traduction française : déboutonner - se déboutonner
Affirmation
Forme simple
I could unbutton you could unbutton he could unbutton we could unbutton you could unbutton they could unbutton
Forme en V-ing
I could be unbuttoning you could be unbuttoning he could be unbuttoning we could be unbuttoning you could be unbuttoning they could be unbuttoning
Perfect
I could have unbuttoned you could have unbuttoned he could have unbuttoned we could have unbuttoned you could have unbuttoned they could have unbuttoned
Perfect en V-ing
I could have been unbuttoning you could have been unbuttoning he could have been unbuttoning we could have been unbuttoning you could have been unbuttoning they could have been unbuttoning
Négation
Forme simple
I couldn't unbutton you couldn't unbutton he couldn't unbutton we couldn't unbutton you couldn't unbutton they couldn't unbutton
Forme en V-ing
I couldn't be unbuttoning you couldn't be unbuttoning he couldn't be unbuttoning we couldn't be unbuttoning you couldn't be unbuttoning they couldn't be unbuttoning
Perfect
I couldn't have unbuttoned you couldn't have unbuttoned he couldn't have unbuttoned we couldn't have unbuttoned you couldn't have unbuttoned they couldn't have unbuttoned
Perfect en V-ing
I couldn't have been unbuttoning you couldn't have been unbuttoning he couldn't have been unbuttoning we couldn't have been unbuttoning you couldn't have been unbuttoning they couldn't have been unbuttoning
Forme interrogative
Forme simple
could I unbutton? could you unbutton? could he unbutton? could we unbutton? could you unbutton? could they unbutton?
Forme en V-ing
could I be unbuttoning? could you be unbuttoning? could he be unbuttoning? could we be unbuttoning? could you be unbuttoning? could they be unbuttoning?
Perfect
could I have unbuttoned? could you have unbuttoned? could he have unbuttoned? could we have unbuttoned? could you have unbuttoned? could they have unbuttoned?
Perfect en V-ing
could I have been unbuttoning? could you have been unbuttoning? could he have been unbuttoning? could we have been unbuttoning? could you have been unbuttoning? could they have been unbuttoning?
Forme interro-négative
Forme simple
couldn't I unbutton? couldn't you unbutton? couldn't he unbutton? couldn't we unbutton? couldn't you unbutton? couldn't they unbutton?
Forme en V-ing
couldn't I be unbuttoning? couldn't you be unbuttoning? couldn't he be unbuttoning? couldn't we be unbuttoning? couldn't you be unbuttoning? couldn't they be unbuttoning?
Perfect
couldn't I have unbuttoned? couldn't you have unbuttoned? couldn't he have unbuttoned? couldn't we have unbuttoned? couldn't you have unbuttoned? couldn't they have unbuttoned?
Perfect en V-ing
couldn't I have been unbuttoning? couldn't you have been unbuttoning? couldn't he have been unbuttoning? couldn't we have been unbuttoning? couldn't you have been unbuttoning? couldn't they have been unbuttoning?