I can forward you can forward he can forward we can forward you can forward they can forward
Forma con V-ing
I can be forwarding you can be forwarding he can be forwarding we can be forwarding you can be forwarding they can be forwarding
Perfecto
I can have forwarded you can have forwarded he can have forwarded we can have forwarded you can have forwarded they can have forwarded
Perfecto con V-ing
I can have been forwarding you can have been forwarding he can have been forwarding we can have been forwarding you can have been forwarding they can have been forwarding
Negación
Forma simple
I can't forward you can't forward he can't forward we can't forward you can't forward they can't forward
Forma con V-ing
I can't be forwarding you can't be forwarding he can't be forwarding we can't be forwarding you can't be forwarding they can't be forwarding
Perfecto
I can't have forwarded you can't have forwarded he can't have forwarded we can't have forwarded you can't have forwarded they can't have forwarded
Perfecto con V-ing
I can't have been forwarding you can't have been forwarding he can't have been forwarding we can't have been forwarding you can't have been forwarding they can't have been forwarding
Forma interrogativa
Forma simple
can I forward? can you forward? can he forward? can we forward? can you forward? can they forward?
Forma con V-ing
can I be forwarding? can you be forwarding? can he be forwarding? can we be forwarding? can you be forwarding? can they be forwarding?
Perfecto
can I have forwarded? can you have forwarded? can he have forwarded? can we have forwarded? can you have forwarded? can they have forwarded?
Perfecto con V-ing
can I have been forwarding? can you have been forwarding? can he have been forwarding? can we have been forwarding? can you have been forwarding? can they have been forwarding?
Forma interro-negativa
Forma simple
can't I forward? can't you forward? can't he forward? can't we forward? can't you forward? can't they forward?
Forma con V-ing
can't I be forwarding? can't you be forwarding? can't he be forwarding? can't we be forwarding? can't you be forwarding? can't they be forwarding?
Perfecto
can't I have forwarded? can't you have forwarded? can't he have forwarded? can't we have forwarded? can't you have forwarded? can't they have forwarded?
Perfecto con V-ing
can't I have been forwarding? can't you have been forwarding? can't he have been forwarding? can't we have been forwarding? can't you have been forwarding? can't they have been forwarding?