I can download you can download he can download we can download you can download they can download
Forma con V-ing
I can be downloading you can be downloading he can be downloading we can be downloading you can be downloading they can be downloading
Perfecto
I can have downloaded you can have downloaded he can have downloaded we can have downloaded you can have downloaded they can have downloaded
Perfecto con V-ing
I can have been downloading you can have been downloading he can have been downloading we can have been downloading you can have been downloading they can have been downloading
Negación
Forma simple
I can't download you can't download he can't download we can't download you can't download they can't download
Forma con V-ing
I can't be downloading you can't be downloading he can't be downloading we can't be downloading you can't be downloading they can't be downloading
Perfecto
I can't have downloaded you can't have downloaded he can't have downloaded we can't have downloaded you can't have downloaded they can't have downloaded
Perfecto con V-ing
I can't have been downloading you can't have been downloading he can't have been downloading we can't have been downloading you can't have been downloading they can't have been downloading
Forma interrogativa
Forma simple
can I download? can you download? can he download? can we download? can you download? can they download?
Forma con V-ing
can I be downloading? can you be downloading? can he be downloading? can we be downloading? can you be downloading? can they be downloading?
Perfecto
can I have downloaded? can you have downloaded? can he have downloaded? can we have downloaded? can you have downloaded? can they have downloaded?
Perfecto con V-ing
can I have been downloading? can you have been downloading? can he have been downloading? can we have been downloading? can you have been downloading? can they have been downloading?
Forma interro-negativa
Forma simple
can't I download? can't you download? can't he download? can't we download? can't you download? can't they download?
Forma con V-ing
can't I be downloading? can't you be downloading? can't he be downloading? can't we be downloading? can't you be downloading? can't they be downloading?
Perfecto
can't I have downloaded? can't you have downloaded? can't he have downloaded? can't we have downloaded? can't you have downloaded? can't they have downloaded?
Perfecto con V-ing
can't I have been downloading? can't you have been downloading? can't he have been downloading? can't we have been downloading? can't you have been downloading? can't they have been downloading?