I should unbutton you should unbutton he should unbutton we should unbutton you should unbutton they should unbutton
Forma com V-ing
I should be unbuttoning you should be unbuttoning he should be unbuttoning we should be unbuttoning you should be unbuttoning they should be unbuttoning
Perfeito
I should have unbuttoned you should have unbuttoned he should have unbuttoned we should have unbuttoned you should have unbuttoned they should have unbuttoned
Perfeito com V-ing
I should have been unbuttoning you should have been unbuttoning he should have been unbuttoning we should have been unbuttoning you should have been unbuttoning they should have been unbuttoning
Negação
Forma simple
I should not unbutton you should not unbutton he should not unbutton we should not unbutton you should not unbutton they should not unbutton
Forma com V-ing
I should not be unbuttoning you should not be unbuttoning he should not be unbuttoning we should not be unbuttoning you should not be unbuttoning they should not be unbuttoning
Perfeito
I should not have unbuttoned you should not have unbuttoned he should not have unbuttoned we should not have unbuttoned you should not have unbuttoned they should not have unbuttoned
Perfeito com V-ing
I should not have been unbuttoning you should not have been unbuttoning he should not have been unbuttoning we should not have been unbuttoning you should not have been unbuttoning they should not have been unbuttoning
Forma interrogativa
Forma simple
should I unbutton? should you unbutton? should he unbutton? should we unbutton? should you unbutton? should they unbutton?
Forma com V-ing
should I be unbuttoning? should you be unbuttoning? should he be unbuttoning? should we be unbuttoning? should you be unbuttoning? should they be unbuttoning?
Perfeito
should I have unbuttoned? should you have unbuttoned? should he have unbuttoned? should we have unbuttoned? should you have unbuttoned? should they have unbuttoned?
Perfeito com V-ing
should I have been unbuttoning? should you have been unbuttoning? should he have been unbuttoning? should we have been unbuttoning? should you have been unbuttoning? should they have been unbuttoning?
Forma interro-Negação
Forma simple
should I not unbutton? should you not unbutton? should he not unbutton? should we not unbutton? should you not unbutton? should they not unbutton?
Forma com V-ing
should I not be unbuttoning? should you not be unbuttoning? should he not be unbuttoning? should we not be unbuttoning? should you not be unbuttoning? should they not be unbuttoning?
Perfeito
should I not have unbuttoned? should you not have unbuttoned? should he not have unbuttoned? should we not have unbuttoned? should you not have unbuttoned? should they not have unbuttoned?
Perfeito com V-ing
should I not have been unbuttoning? should you not have been unbuttoning? should he not have been unbuttoning? should we not have been unbuttoning? should you not have been unbuttoning? should they not have been unbuttoning?