I can treat you can treat he can treat we can treat you can treat they can treat
Forma con V-ing
I can be treating you can be treating he can be treating we can be treating you can be treating they can be treating
Perfecto
I can have treated you can have treated he can have treated we can have treated you can have treated they can have treated
Perfecto con V-ing
I can have been treating you can have been treating he can have been treating we can have been treating you can have been treating they can have been treating
Negación
Forma simple
I cannot treat you cannot treat he cannot treat we cannot treat you cannot treat they cannot treat
Forma con V-ing
I cannot be treating you cannot be treating he cannot be treating we cannot be treating you cannot be treating they cannot be treating
Perfecto
I cannot have treated you cannot have treated he cannot have treated we cannot have treated you cannot have treated they cannot have treated
Perfecto con V-ing
I cannot have been treating you cannot have been treating he cannot have been treating we cannot have been treating you cannot have been treating they cannot have been treating
Forma interrogativa
Forma simple
can I treat? can you treat? can he treat? can we treat? can you treat? can they treat?
Forma con V-ing
can I be treating? can you be treating? can he be treating? can we be treating? can you be treating? can they be treating?
Perfecto
can I have treated? can you have treated? can he have treated? can we have treated? can you have treated? can they have treated?
Perfecto con V-ing
can I have been treating? can you have been treating? can he have been treating? can we have been treating? can you have been treating? can they have been treating?
Forma interro-negativa
Forma simple
can I not treat? can you not treat? can he not treat? can we not treat? can you not treat? can they not treat?
Forma con V-ing
can I not be treating? can you not be treating? can he not be treating? can we not be treating? can you not be treating? can they not be treating?
Perfecto
can I not have treated? can you not have treated? can he not have treated? can we not have treated? can you not have treated? can they not have treated?
Perfecto con V-ing
can I not have been treating? can you not have been treating? can he not have been treating? can we not have been treating? can you not have been treating? can they not have been treating?