I'll be unbuttoning you'll be unbuttoning he'll be unbuttoning we'll be unbuttoning you'll be unbuttoning they'll be unbuttoning
Perfect
I'll have unbuttoned you'll have unbuttoned he'll have unbuttoned we'll have unbuttoned you'll have unbuttoned they'll have unbuttoned
V-ing perfect
I'll have been unbuttoning you'll have been unbuttoning he'll have been unbuttoning we'll have been unbuttoning you'll have been unbuttoning they'll have been unbuttoning
Negation
Simple form
I won't unbutton you won't unbutton he won't unbutton we won't unbutton you won't unbutton they won't unbutton
V-ing form
I won't be unbuttoning you won't be unbuttoning he won't be unbuttoning we won't be unbuttoning you won't be unbuttoning they won't be unbuttoning
Perfect
I won't have unbuttoned you won't have unbuttoned he won't have unbuttoned we won't have unbuttoned you won't have unbuttoned they won't have unbuttoned
V-ing perfect
I won't have been unbuttoning you won't have been unbuttoning he won't have been unbuttoning we won't have been unbuttoning you won't have been unbuttoning they won't have been unbuttoning
Interrogative form
Simple form
will I unbutton? will you unbutton? will he unbutton? will we unbutton? will you unbutton? will they unbutton?
V-ing form
will I be unbuttoning? will you be unbuttoning? will he be unbuttoning? will we be unbuttoning? will you be unbuttoning? will they be unbuttoning?
Perfect
will I have unbuttoned? will you have unbuttoned? will he have unbuttoned? will we have unbuttoned? will you have unbuttoned? will they have unbuttoned?
V-ing perfect
will I have been unbuttoning? will you have been unbuttoning? will he have been unbuttoning? will we have been unbuttoning? will you have been unbuttoning? will they have been unbuttoning?
Interro-negative form
Simple form
won't I unbutton? won't you unbutton? won't he unbutton? won't we unbutton? won't you unbutton? won't they unbutton?
V-ing form
won't I be unbuttoning? won't you be unbuttoning? won't he be unbuttoning? won't we be unbuttoning? won't you be unbuttoning? won't they be unbuttoning?
Perfect
won't I have unbuttoned? won't you have unbuttoned? won't he have unbuttoned? won't we have unbuttoned? won't you have unbuttoned? won't they have unbuttoned?
V-ing perfect
won't I have been unbuttoning? won't you have been unbuttoning? won't he have been unbuttoning? won't we have been unbuttoning? won't you have been unbuttoning? won't they have been unbuttoning?