Coniugazione del verbo inglese
CAN SIGH

Verbo regolare: sigh - sighed - sighed

Affermazione

Forma semplice	Forma con V-ing
I can sigh you can sigh he can sigh we can sigh you can sigh they can sigh	I can be sighing you can be sighing he can be sighing we can be sighing you can be sighing they can be sighing
Perfetto	Perfetto con V-ing
I can have sighed you can have sighed he can have sighed we can have sighed you can have sighed they can have sighed	I can have been sighing you can have been sighing he can have been sighing we can have been sighing you can have been sighing they can have been sighing

Negazione

Forma semplice	Forma con V-ing
I can't sigh you can't sigh he can't sigh we can't sigh you can't sigh they can't sigh	I can't be sighing you can't be sighing he can't be sighing we can't be sighing you can't be sighing they can't be sighing
Perfetto	Perfetto con V-ing
I can't have sighed you can't have sighed he can't have sighed we can't have sighed you can't have sighed they can't have sighed	I can't have been sighing you can't have been sighing he can't have been sighing we can't have been sighing you can't have been sighing they can't have been sighing

Forma interrogativa

Forma semplice	Forma con V-ing
can I sigh? can you sigh? can he sigh? can we sigh? can you sigh? can they sigh?	can I be sighing? can you be sighing? can he be sighing? can we be sighing? can you be sighing? can they be sighing?
Perfetto	Perfetto con V-ing
can I have sighed? can you have sighed? can he have sighed? can we have sighed? can you have sighed? can they have sighed?	can I have been sighing? can you have been sighing? can he have been sighing? can we have been sighing? can you have been sighing? can they have been sighing?

Forma interro-negativa

Forma semplice	Forma con V-ing
can't I sigh? can't you sigh? can't he sigh? can't we sigh? can't you sigh? can't they sigh?	can't I be sighing? can't you be sighing? can't he be sighing? can't we be sighing? can't you be sighing? can't they be sighing?
Perfetto	Perfetto con V-ing
can't I have sighed? can't you have sighed? can't he have sighed? can't we have sighed? can't you have sighed? can't they have sighed?	can't I have been sighing? can't you have been sighing? can't he have been sighing? can't we have been sighing? can't you have been sighing? can't they have been sighing?