Conjugación del verbo inglés
MUST AUTOGRAPH

Verbo regular: autograph - autographed - autographed

Afirmación

Forma simple	Forma con V-ing
I must autograph you must autograph he must autograph we must autograph you must autograph they must autograph	I must be autographing you must be autographing he must be autographing we must be autographing you must be autographing they must be autographing
Perfecto	Perfecto con V-ing
I must have autographed you must have autographed he must have autographed we must have autographed you must have autographed they must have autographed	I must have been autographing you must have been autographing he must have been autographing we must have been autographing you must have been autographing they must have been autographing

Negación

Forma simple	Forma con V-ing
I mustn't autograph you mustn't autograph he mustn't autograph we mustn't autograph you mustn't autograph they mustn't autograph	I mustn't be autographing you mustn't be autographing he mustn't be autographing we mustn't be autographing you mustn't be autographing they mustn't be autographing
Perfecto	Perfecto con V-ing
I mustn't have autographed you mustn't have autographed he mustn't have autographed we mustn't have autographed you mustn't have autographed they mustn't have autographed	I mustn't have been autographing you mustn't have been autographing he mustn't have been autographing we mustn't have been autographing you mustn't have been autographing they mustn't have been autographing

Forma interrogativa

Forma simple	Forma con V-ing
must I autograph? must you autograph? must he autograph? must we autograph? must you autograph? must they autograph?	must I be autographing? must you be autographing? must he be autographing? must we be autographing? must you be autographing? must they be autographing?
Perfecto	Perfecto con V-ing
must I have autographed? must you have autographed? must he have autographed? must we have autographed? must you have autographed? must they have autographed?	must I have been autographing? must you have been autographing? must he have been autographing? must we have been autographing? must you have been autographing? must they have been autographing?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I autograph? mustn't you autograph? mustn't he autograph? mustn't we autograph? mustn't you autograph? mustn't they autograph?	mustn't I be autographing? mustn't you be autographing? mustn't he be autographing? mustn't we be autographing? mustn't you be autographing? mustn't they be autographing?
Perfecto	Perfecto con V-ing
mustn't I have autographed? mustn't you have autographed? mustn't he have autographed? mustn't we have autographed? mustn't you have autographed? mustn't they have autographed?	mustn't I have been autographing? mustn't you have been autographing? mustn't he have been autographing? mustn't we have been autographing? mustn't you have been autographing? mustn't they have been autographing?