I can haven you can haven he can haven we can haven you can haven they can haven
Forma con V-ing
I can be havening you can be havening he can be havening we can be havening you can be havening they can be havening
Perfetto
I can have havened you can have havened he can have havened we can have havened you can have havened they can have havened
Perfetto con V-ing
I can have been havening you can have been havening he can have been havening we can have been havening you can have been havening they can have been havening
Negazione
Forma semplice
I can't haven you can't haven he can't haven we can't haven you can't haven they can't haven
Forma con V-ing
I can't be havening you can't be havening he can't be havening we can't be havening you can't be havening they can't be havening
Perfetto
I can't have havened you can't have havened he can't have havened we can't have havened you can't have havened they can't have havened
Perfetto con V-ing
I can't have been havening you can't have been havening he can't have been havening we can't have been havening you can't have been havening they can't have been havening
Forma interrogativa
Forma semplice
can I haven? can you haven? can he haven? can we haven? can you haven? can they haven?
Forma con V-ing
can I be havening? can you be havening? can he be havening? can we be havening? can you be havening? can they be havening?
Perfetto
can I have havened? can you have havened? can he have havened? can we have havened? can you have havened? can they have havened?
Perfetto con V-ing
can I have been havening? can you have been havening? can he have been havening? can we have been havening? can you have been havening? can they have been havening?
Forma interro-negativa
Forma semplice
can't I haven? can't you haven? can't he haven? can't we haven? can't you haven? can't they haven?
Forma con V-ing
can't I be havening? can't you be havening? can't he be havening? can't we be havening? can't you be havening? can't they be havening?
Perfetto
can't I have havened? can't you have havened? can't he have havened? can't we have havened? can't you have havened? can't they have havened?
Perfetto con V-ing
can't I have been havening? can't you have been havening? can't he have been havening? can't we have been havening? can't you have been havening? can't they have been havening?