I can exchange you can exchange he can exchange we can exchange you can exchange they can exchange
Forma con V-ing
I can be exchanging you can be exchanging he can be exchanging we can be exchanging you can be exchanging they can be exchanging
Perfetto
I can have exchanged you can have exchanged he can have exchanged we can have exchanged you can have exchanged they can have exchanged
Perfetto con V-ing
I can have been exchanging you can have been exchanging he can have been exchanging we can have been exchanging you can have been exchanging they can have been exchanging
Negazione
Forma semplice
I can't exchange you can't exchange he can't exchange we can't exchange you can't exchange they can't exchange
Forma con V-ing
I can't be exchanging you can't be exchanging he can't be exchanging we can't be exchanging you can't be exchanging they can't be exchanging
Perfetto
I can't have exchanged you can't have exchanged he can't have exchanged we can't have exchanged you can't have exchanged they can't have exchanged
Perfetto con V-ing
I can't have been exchanging you can't have been exchanging he can't have been exchanging we can't have been exchanging you can't have been exchanging they can't have been exchanging
Forma interrogativa
Forma semplice
can I exchange? can you exchange? can he exchange? can we exchange? can you exchange? can they exchange?
Forma con V-ing
can I be exchanging? can you be exchanging? can he be exchanging? can we be exchanging? can you be exchanging? can they be exchanging?
Perfetto
can I have exchanged? can you have exchanged? can he have exchanged? can we have exchanged? can you have exchanged? can they have exchanged?
Perfetto con V-ing
can I have been exchanging? can you have been exchanging? can he have been exchanging? can we have been exchanging? can you have been exchanging? can they have been exchanging?
Forma interro-negativa
Forma semplice
can't I exchange? can't you exchange? can't he exchange? can't we exchange? can't you exchange? can't they exchange?
Forma con V-ing
can't I be exchanging? can't you be exchanging? can't he be exchanging? can't we be exchanging? can't you be exchanging? can't they be exchanging?
Perfetto
can't I have exchanged? can't you have exchanged? can't he have exchanged? can't we have exchanged? can't you have exchanged? can't they have exchanged?
Perfetto con V-ing
can't I have been exchanging? can't you have been exchanging? can't he have been exchanging? can't we have been exchanging? can't you have been exchanging? can't they have been exchanging?