I must backlist you must backlist she must backlist we must backlist you must backlist they must backlist
Forma com V-ing
I must be backlisting you must be backlisting she must be backlisting we must be backlisting you must be backlisting they must be backlisting
Perfeito
I must have backlisted you must have backlisted she must have backlisted we must have backlisted you must have backlisted they must have backlisted
Perfeito com V-ing
I must have been backlisting you must have been backlisting she must have been backlisting we must have been backlisting you must have been backlisting they must have been backlisting
Negação
Forma simple
I mustn't backlist you mustn't backlist she mustn't backlist we mustn't backlist you mustn't backlist they mustn't backlist
Forma com V-ing
I mustn't be backlisting you mustn't be backlisting she mustn't be backlisting we mustn't be backlisting you mustn't be backlisting they mustn't be backlisting
Perfeito
I mustn't have backlisted you mustn't have backlisted she mustn't have backlisted we mustn't have backlisted you mustn't have backlisted they mustn't have backlisted
Perfeito com V-ing
I mustn't have been backlisting you mustn't have been backlisting she mustn't have been backlisting we mustn't have been backlisting you mustn't have been backlisting they mustn't have been backlisting
Forma interrogativa
Forma simple
must I backlist? must you backlist? must she backlist? must we backlist? must you backlist? must they backlist?
Forma com V-ing
must I be backlisting? must you be backlisting? must she be backlisting? must we be backlisting? must you be backlisting? must they be backlisting?
Perfeito
must I have backlisted? must you have backlisted? must she have backlisted? must we have backlisted? must you have backlisted? must they have backlisted?
Perfeito com V-ing
must I have been backlisting? must you have been backlisting? must she have been backlisting? must we have been backlisting? must you have been backlisting? must they have been backlisting?
Forma interro-Negação
Forma simple
mustn't I backlist? mustn't you backlist? mustn't she backlist? mustn't we backlist? mustn't you backlist? mustn't they backlist?
Forma com V-ing
mustn't I be backlisting? mustn't you be backlisting? mustn't she be backlisting? mustn't we be backlisting? mustn't you be backlisting? mustn't they be backlisting?
Perfeito
mustn't I have backlisted? mustn't you have backlisted? mustn't she have backlisted? mustn't we have backlisted? mustn't you have backlisted? mustn't they have backlisted?
Perfeito com V-ing
mustn't I have been backlisting? mustn't you have been backlisting? mustn't she have been backlisting? mustn't we have been backlisting? mustn't you have been backlisting? mustn't they have been backlisting?