I can hiss you can hiss he can hiss we can hiss you can hiss they can hiss
Forma con V-ing
I can be hissing you can be hissing he can be hissing we can be hissing you can be hissing they can be hissing
Perfetto
I can have hissed you can have hissed he can have hissed we can have hissed you can have hissed they can have hissed
Perfetto con V-ing
I can have been hissing you can have been hissing he can have been hissing we can have been hissing you can have been hissing they can have been hissing
Negazione
Forma semplice
I can't hiss you can't hiss he can't hiss we can't hiss you can't hiss they can't hiss
Forma con V-ing
I can't be hissing you can't be hissing he can't be hissing we can't be hissing you can't be hissing they can't be hissing
Perfetto
I can't have hissed you can't have hissed he can't have hissed we can't have hissed you can't have hissed they can't have hissed
Perfetto con V-ing
I can't have been hissing you can't have been hissing he can't have been hissing we can't have been hissing you can't have been hissing they can't have been hissing
Forma interrogativa
Forma semplice
can I hiss? can you hiss? can he hiss? can we hiss? can you hiss? can they hiss?
Forma con V-ing
can I be hissing? can you be hissing? can he be hissing? can we be hissing? can you be hissing? can they be hissing?
Perfetto
can I have hissed? can you have hissed? can he have hissed? can we have hissed? can you have hissed? can they have hissed?
Perfetto con V-ing
can I have been hissing? can you have been hissing? can he have been hissing? can we have been hissing? can you have been hissing? can they have been hissing?
Forma interro-negativa
Forma semplice
can't I hiss? can't you hiss? can't he hiss? can't we hiss? can't you hiss? can't they hiss?
Forma con V-ing
can't I be hissing? can't you be hissing? can't he be hissing? can't we be hissing? can't you be hissing? can't they be hissing?
Perfetto
can't I have hissed? can't you have hissed? can't he have hissed? can't we have hissed? can't you have hissed? can't they have hissed?
Perfetto con V-ing
can't I have been hissing? can't you have been hissing? can't he have been hissing? can't we have been hissing? can't you have been hissing? can't they have been hissing?