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Conjugación del verbo inglés COULD SIGH

Verbo regular: sigh - sighed - sighed


Afirmación

Forma simple
I could sigh
you could sigh
he could sigh
we could sigh
you could sigh
they could sigh
Forma con V-ing
I could be sighing
you could be sighing
he could be sighing
we could be sighing
you could be sighing
they could be sighing
Perfecto
I could have sighed
you could have sighed
he could have sighed
we could have sighed
you could have sighed
they could have sighed
Perfecto con V-ing
I could have been sighing
you could have been sighing
he could have been sighing
we could have been sighing
you could have been sighing
they could have been sighing

Negación

Forma simple
I couldn't sigh
you couldn't sigh
he couldn't sigh
we couldn't sigh
you couldn't sigh
they couldn't sigh
Forma con V-ing
I couldn't be sighing
you couldn't be sighing
he couldn't be sighing
we couldn't be sighing
you couldn't be sighing
they couldn't be sighing
Perfecto
I couldn't have sighed
you couldn't have sighed
he couldn't have sighed
we couldn't have sighed
you couldn't have sighed
they couldn't have sighed
Perfecto con V-ing
I couldn't have been sighing
you couldn't have been sighing
he couldn't have been sighing
we couldn't have been sighing
you couldn't have been sighing
they couldn't have been sighing

Forma interrogativa

Forma simple
could I sigh?
could you sigh?
could he sigh?
could we sigh?
could you sigh?
could they sigh?
Forma con V-ing
could I be sighing?
could you be sighing?
could he be sighing?
could we be sighing?
could you be sighing?
could they be sighing?
Perfecto
could I have sighed?
could you have sighed?
could he have sighed?
could we have sighed?
could you have sighed?
could they have sighed?
Perfecto con V-ing
could I have been sighing?
could you have been sighing?
could he have been sighing?
could we have been sighing?
could you have been sighing?
could they have been sighing?

Forma interro-negativa

Forma simple
couldn't I sigh?
couldn't you sigh?
couldn't he sigh?
couldn't we sigh?
couldn't you sigh?
couldn't they sigh?
Forma con V-ing
couldn't I be sighing?
couldn't you be sighing?
couldn't he be sighing?
couldn't we be sighing?
couldn't you be sighing?
couldn't they be sighing?
Perfecto
couldn't I have sighed?
couldn't you have sighed?
couldn't he have sighed?
couldn't we have sighed?
couldn't you have sighed?
couldn't they have sighed?
Perfecto con V-ing
couldn't I have been sighing?
couldn't you have been sighing?
couldn't he have been sighing?
couldn't we have been sighing?
couldn't you have been sighing?
couldn't they have been sighing?