I can unhook you can unhook he can unhook we can unhook you can unhook they can unhook
Forma con V-ing
I can be unhooking you can be unhooking he can be unhooking we can be unhooking you can be unhooking they can be unhooking
Perfecto
I can have unhooked you can have unhooked he can have unhooked we can have unhooked you can have unhooked they can have unhooked
Perfecto con V-ing
I can have been unhooking you can have been unhooking he can have been unhooking we can have been unhooking you can have been unhooking they can have been unhooking
Negación
Forma simple
I cannot unhook you cannot unhook he cannot unhook we cannot unhook you cannot unhook they cannot unhook
Forma con V-ing
I cannot be unhooking you cannot be unhooking he cannot be unhooking we cannot be unhooking you cannot be unhooking they cannot be unhooking
Perfecto
I cannot have unhooked you cannot have unhooked he cannot have unhooked we cannot have unhooked you cannot have unhooked they cannot have unhooked
Perfecto con V-ing
I cannot have been unhooking you cannot have been unhooking he cannot have been unhooking we cannot have been unhooking you cannot have been unhooking they cannot have been unhooking
Forma interrogativa
Forma simple
can I unhook? can you unhook? can he unhook? can we unhook? can you unhook? can they unhook?
Forma con V-ing
can I be unhooking? can you be unhooking? can he be unhooking? can we be unhooking? can you be unhooking? can they be unhooking?
Perfecto
can I have unhooked? can you have unhooked? can he have unhooked? can we have unhooked? can you have unhooked? can they have unhooked?
Perfecto con V-ing
can I have been unhooking? can you have been unhooking? can he have been unhooking? can we have been unhooking? can you have been unhooking? can they have been unhooking?
Forma interro-negativa
Forma simple
can I not unhook? can you not unhook? can he not unhook? can we not unhook? can you not unhook? can they not unhook?
Forma con V-ing
can I not be unhooking? can you not be unhooking? can he not be unhooking? can we not be unhooking? can you not be unhooking? can they not be unhooking?
Perfecto
can I not have unhooked? can you not have unhooked? can he not have unhooked? can we not have unhooked? can you not have unhooked? can they not have unhooked?
Perfecto con V-ing
can I not have been unhooking? can you not have been unhooking? can he not have been unhooking? can we not have been unhooking? can you not have been unhooking? can they not have been unhooking?