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