I can protect you can protect he can protect we can protect you can protect they can protect
Forma com V-ing
I can be protecting you can be protecting he can be protecting we can be protecting you can be protecting they can be protecting
Perfeito
I can have protected you can have protected he can have protected we can have protected you can have protected they can have protected
Perfeito com V-ing
I can have been protecting you can have been protecting he can have been protecting we can have been protecting you can have been protecting they can have been protecting
Negação
Forma simple
I can't protect you can't protect he can't protect we can't protect you can't protect they can't protect
Forma com V-ing
I can't be protecting you can't be protecting he can't be protecting we can't be protecting you can't be protecting they can't be protecting
Perfeito
I can't have protected you can't have protected he can't have protected we can't have protected you can't have protected they can't have protected
Perfeito com V-ing
I can't have been protecting you can't have been protecting he can't have been protecting we can't have been protecting you can't have been protecting they can't have been protecting
Forma interrogativa
Forma simple
can I protect? can you protect? can he protect? can we protect? can you protect? can they protect?
Forma com V-ing
can I be protecting? can you be protecting? can he be protecting? can we be protecting? can you be protecting? can they be protecting?
Perfeito
can I have protected? can you have protected? can he have protected? can we have protected? can you have protected? can they have protected?
Perfeito com V-ing
can I have been protecting? can you have been protecting? can he have been protecting? can we have been protecting? can you have been protecting? can they have been protecting?
Forma interro-Negação
Forma simple
can't I protect? can't you protect? can't he protect? can't we protect? can't you protect? can't they protect?
Forma com V-ing
can't I be protecting? can't you be protecting? can't he be protecting? can't we be protecting? can't you be protecting? can't they be protecting?
Perfeito
can't I have protected? can't you have protected? can't he have protected? can't we have protected? can't you have protected? can't they have protected?
Perfeito com V-ing
can't I have been protecting? can't you have been protecting? can't he have been protecting? can't we have been protecting? can't you have been protecting? can't they have been protecting?