I may unbutton you may unbutton he may unbutton we may unbutton you may unbutton they may unbutton
Forma com V-ing
I may be unbuttoning you may be unbuttoning he may be unbuttoning we may be unbuttoning you may be unbuttoning they may be unbuttoning
Perfeito
I may have unbuttoned you may have unbuttoned he may have unbuttoned we may have unbuttoned you may have unbuttoned they may have unbuttoned
Perfeito com V-ing
I may have been unbuttoning you may have been unbuttoning he may have been unbuttoning we may have been unbuttoning you may have been unbuttoning they may have been unbuttoning
Negação
Forma simple
I mayn't unbutton you mayn't unbutton he mayn't unbutton we mayn't unbutton you mayn't unbutton they mayn't unbutton
Forma com V-ing
I mayn't be unbuttoning you mayn't be unbuttoning he mayn't be unbuttoning we mayn't be unbuttoning you mayn't be unbuttoning they mayn't be unbuttoning
Perfeito
I mayn't have unbuttoned you mayn't have unbuttoned he mayn't have unbuttoned we mayn't have unbuttoned you mayn't have unbuttoned they mayn't have unbuttoned
Perfeito com V-ing
I mayn't have been unbuttoning you mayn't have been unbuttoning he mayn't have been unbuttoning we mayn't have been unbuttoning you mayn't have been unbuttoning they mayn't have been unbuttoning
Forma interrogativa
Forma simple
may I unbutton? may you unbutton? may he unbutton? may we unbutton? may you unbutton? may they unbutton?
Forma com V-ing
may I be unbuttoning? may you be unbuttoning? may he be unbuttoning? may we be unbuttoning? may you be unbuttoning? may they be unbuttoning?
Perfeito
may I have unbuttoned? may you have unbuttoned? may he have unbuttoned? may we have unbuttoned? may you have unbuttoned? may they have unbuttoned?
Perfeito com V-ing
may I have been unbuttoning? may you have been unbuttoning? may he have been unbuttoning? may we have been unbuttoning? may you have been unbuttoning? may they have been unbuttoning?
Forma interro-Negação
Forma simple
mayn't I unbutton? mayn't you unbutton? mayn't he unbutton? mayn't we unbutton? mayn't you unbutton? mayn't they unbutton?
Forma com V-ing
mayn't I be unbuttoning? mayn't you be unbuttoning? mayn't he be unbuttoning? mayn't we be unbuttoning? mayn't you be unbuttoning? mayn't they be unbuttoning?
Perfeito
mayn't I have unbuttoned? mayn't you have unbuttoned? mayn't he have unbuttoned? mayn't we have unbuttoned? mayn't you have unbuttoned? mayn't they have unbuttoned?
Perfeito com V-ing
mayn't I have been unbuttoning? mayn't you have been unbuttoning? mayn't he have been unbuttoning? mayn't we have been unbuttoning? mayn't you have been unbuttoning? mayn't they have been unbuttoning?