I can forget you can forget he can forget we can forget you can forget they can forget
Forma con V-ing
I can be forgetting you can be forgetting he can be forgetting we can be forgetting you can be forgetting they can be forgetting
Perfecto
I can have forgotten you can have forgotten he can have forgotten we can have forgotten you can have forgotten they can have forgotten
Perfecto con V-ing
I can have been forgetting you can have been forgetting he can have been forgetting we can have been forgetting you can have been forgetting they can have been forgetting
Negación
Forma simple
I can't forget you can't forget he can't forget we can't forget you can't forget they can't forget
Forma con V-ing
I can't be forgetting you can't be forgetting he can't be forgetting we can't be forgetting you can't be forgetting they can't be forgetting
Perfecto
I can't have forgotten you can't have forgotten he can't have forgotten we can't have forgotten you can't have forgotten they can't have forgotten
Perfecto con V-ing
I can't have been forgetting you can't have been forgetting he can't have been forgetting we can't have been forgetting you can't have been forgetting they can't have been forgetting
Forma interrogativa
Forma simple
can I forget? can you forget? can he forget? can we forget? can you forget? can they forget?
Forma con V-ing
can I be forgetting? can you be forgetting? can he be forgetting? can we be forgetting? can you be forgetting? can they be forgetting?
Perfecto
can I have forgotten? can you have forgotten? can he have forgotten? can we have forgotten? can you have forgotten? can they have forgotten?
Perfecto con V-ing
can I have been forgetting? can you have been forgetting? can he have been forgetting? can we have been forgetting? can you have been forgetting? can they have been forgetting?
Forma interro-negativa
Forma simple
can't I forget? can't you forget? can't he forget? can't we forget? can't you forget? can't they forget?
Forma con V-ing
can't I be forgetting? can't you be forgetting? can't he be forgetting? can't we be forgetting? can't you be forgetting? can't they be forgetting?
Perfecto
can't I have forgotten? can't you have forgotten? can't he have forgotten? can't we have forgotten? can't you have forgotten? can't they have forgotten?
Perfecto con V-ing
can't I have been forgetting? can't you have been forgetting? can't he have been forgetting? can't we have been forgetting? can't you have been forgetting? can't they have been forgetting?