I can fight you can fight he can fight we can fight you can fight they can fight
Forma con V-ing
I can be fighting you can be fighting he can be fighting we can be fighting you can be fighting they can be fighting
Perfetto
I can have fought you can have fought he can have fought we can have fought you can have fought they can have fought
Perfetto con V-ing
I can have been fighting you can have been fighting he can have been fighting we can have been fighting you can have been fighting they can have been fighting
Negazione
Forma semplice
I can't fight you can't fight he can't fight we can't fight you can't fight they can't fight
Forma con V-ing
I can't be fighting you can't be fighting he can't be fighting we can't be fighting you can't be fighting they can't be fighting
Perfetto
I can't have fought you can't have fought he can't have fought we can't have fought you can't have fought they can't have fought
Perfetto con V-ing
I can't have been fighting you can't have been fighting he can't have been fighting we can't have been fighting you can't have been fighting they can't have been fighting
Forma interrogativa
Forma semplice
can I fight? can you fight? can he fight? can we fight? can you fight? can they fight?
Forma con V-ing
can I be fighting? can you be fighting? can he be fighting? can we be fighting? can you be fighting? can they be fighting?
Perfetto
can I have fought? can you have fought? can he have fought? can we have fought? can you have fought? can they have fought?
Perfetto con V-ing
can I have been fighting? can you have been fighting? can he have been fighting? can we have been fighting? can you have been fighting? can they have been fighting?
Forma interro-negativa
Forma semplice
can't I fight? can't you fight? can't he fight? can't we fight? can't you fight? can't they fight?
Forma con V-ing
can't I be fighting? can't you be fighting? can't he be fighting? can't we be fighting? can't you be fighting? can't they be fighting?
Perfetto
can't I have fought? can't you have fought? can't he have fought? can't we have fought? can't you have fought? can't they have fought?
Perfetto con V-ing
can't I have been fighting? can't you have been fighting? can't he have been fighting? can't we have been fighting? can't you have been fighting? can't they have been fighting?