I must declare you must declare she must declare we must declare you must declare they must declare
Forma con V-ing
I must be declaring you must be declaring she must be declaring we must be declaring you must be declaring they must be declaring
Perfecto
I must have declared you must have declared she must have declared we must have declared you must have declared they must have declared
Perfecto con V-ing
I must have been declaring you must have been declaring she must have been declaring we must have been declaring you must have been declaring they must have been declaring
Negación
Forma simple
I mustn't declare you mustn't declare she mustn't declare we mustn't declare you mustn't declare they mustn't declare
Forma con V-ing
I mustn't be declaring you mustn't be declaring she mustn't be declaring we mustn't be declaring you mustn't be declaring they mustn't be declaring
Perfecto
I mustn't have declared you mustn't have declared she mustn't have declared we mustn't have declared you mustn't have declared they mustn't have declared
Perfecto con V-ing
I mustn't have been declaring you mustn't have been declaring she mustn't have been declaring we mustn't have been declaring you mustn't have been declaring they mustn't have been declaring
Forma interrogativa
Forma simple
must I declare? must you declare? must she declare? must we declare? must you declare? must they declare?
Forma con V-ing
must I be declaring? must you be declaring? must she be declaring? must we be declaring? must you be declaring? must they be declaring?
Perfecto
must I have declared? must you have declared? must she have declared? must we have declared? must you have declared? must they have declared?
Perfecto con V-ing
must I have been declaring? must you have been declaring? must she have been declaring? must we have been declaring? must you have been declaring? must they have been declaring?
Forma interro-negativa
Forma simple
mustn't I declare? mustn't you declare? mustn't she declare? mustn't we declare? mustn't you declare? mustn't they declare?
Forma con V-ing
mustn't I be declaring? mustn't you be declaring? mustn't she be declaring? mustn't we be declaring? mustn't you be declaring? mustn't they be declaring?
Perfecto
mustn't I have declared? mustn't you have declared? mustn't she have declared? mustn't we have declared? mustn't you have declared? mustn't they have declared?
Perfecto con V-ing
mustn't I have been declaring? mustn't you have been declaring? mustn't she have been declaring? mustn't we have been declaring? mustn't you have been declaring? mustn't they have been declaring?