I can phone you can phone he can phone we can phone you can phone they can phone
Forma con V-ing
I can be phoning you can be phoning he can be phoning we can be phoning you can be phoning they can be phoning
Perfecto
I can have phoned you can have phoned he can have phoned we can have phoned you can have phoned they can have phoned
Perfecto con V-ing
I can have been phoning you can have been phoning he can have been phoning we can have been phoning you can have been phoning they can have been phoning
Negación
Forma simple
I can't phone you can't phone he can't phone we can't phone you can't phone they can't phone
Forma con V-ing
I can't be phoning you can't be phoning he can't be phoning we can't be phoning you can't be phoning they can't be phoning
Perfecto
I can't have phoned you can't have phoned he can't have phoned we can't have phoned you can't have phoned they can't have phoned
Perfecto con V-ing
I can't have been phoning you can't have been phoning he can't have been phoning we can't have been phoning you can't have been phoning they can't have been phoning
Forma interrogativa
Forma simple
can I phone? can you phone? can he phone? can we phone? can you phone? can they phone?
Forma con V-ing
can I be phoning? can you be phoning? can he be phoning? can we be phoning? can you be phoning? can they be phoning?
Perfecto
can I have phoned? can you have phoned? can he have phoned? can we have phoned? can you have phoned? can they have phoned?
Perfecto con V-ing
can I have been phoning? can you have been phoning? can he have been phoning? can we have been phoning? can you have been phoning? can they have been phoning?
Forma interro-negativa
Forma simple
can't I phone? can't you phone? can't he phone? can't we phone? can't you phone? can't they phone?
Forma con V-ing
can't I be phoning? can't you be phoning? can't he be phoning? can't we be phoning? can't you be phoning? can't they be phoning?
Perfecto
can't I have phoned? can't you have phoned? can't he have phoned? can't we have phoned? can't you have phoned? can't they have phoned?
Perfecto con V-ing
can't I have been phoning? can't you have been phoning? can't he have been phoning? can't we have been phoning? can't you have been phoning? can't they have been phoning?