masculino | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
Conjugación del verbo inglés MUST SIGH
Verbo regular: sigh - sighed - sighed
Afirmación
Forma simple
I must sighyou must sigh
she must sigh
we must sigh
you must sigh
they must sigh
Forma con V-ing
I must be sighingyou must be sighing
she must be sighing
we must be sighing
you must be sighing
they must be sighing
Perfecto
I must have sighedyou must have sighed
she must have sighed
we must have sighed
you must have sighed
they must have sighed
Perfecto con V-ing
I must have been sighingyou must have been sighing
she must have been sighing
we must have been sighing
you must have been sighing
they must have been sighing
Negación
Forma simple
I mustn't sighyou mustn't sigh
she mustn't sigh
we mustn't sigh
you mustn't sigh
they mustn't sigh
Forma con V-ing
I mustn't be sighingyou mustn't be sighing
she mustn't be sighing
we mustn't be sighing
you mustn't be sighing
they mustn't be sighing
Perfecto
I mustn't have sighedyou mustn't have sighed
she mustn't have sighed
we mustn't have sighed
you mustn't have sighed
they mustn't have sighed
Perfecto con V-ing
I mustn't have been sighingyou mustn't have been sighing
she mustn't have been sighing
we mustn't have been sighing
you mustn't have been sighing
they mustn't have been sighing
Forma interrogativa
Forma simple
must I sigh?must you sigh?
must she sigh?
must we sigh?
must you sigh?
must they sigh?
Forma con V-ing
must I be sighing?must you be sighing?
must she be sighing?
must we be sighing?
must you be sighing?
must they be sighing?
Perfecto
must I have sighed?must you have sighed?
must she have sighed?
must we have sighed?
must you have sighed?
must they have sighed?
Perfecto con V-ing
must I have been sighing?must you have been sighing?
must she have been sighing?
must we have been sighing?
must you have been sighing?
must they have been sighing?
Forma interro-negativa
Forma simple
mustn't I sigh?mustn't you sigh?
mustn't she sigh?
mustn't we sigh?
mustn't you sigh?
mustn't they sigh?
Forma con V-ing
mustn't I be sighing?mustn't you be sighing?
mustn't she be sighing?
mustn't we be sighing?
mustn't you be sighing?
mustn't they be sighing?
Perfecto
mustn't I have sighed?mustn't you have sighed?
mustn't she have sighed?
mustn't we have sighed?
mustn't you have sighed?
mustn't they have sighed?
Perfecto con V-ing
mustn't I have been sighing?mustn't you have been sighing?
mustn't she have been sighing?
mustn't we have been sighing?
mustn't you have been sighing?
mustn't they have been sighing?