I could favor you could favor he could favor we could favor you could favor they could favor
Forma com V-ing
I could be favoring you could be favoring he could be favoring we could be favoring you could be favoring they could be favoring
Perfeito
I could have favored you could have favored he could have favored we could have favored you could have favored they could have favored
Perfeito com V-ing
I could have been favoring you could have been favoring he could have been favoring we could have been favoring you could have been favoring they could have been favoring
Negação
Forma simple
I could not favor you could not favor he could not favor we could not favor you could not favor they could not favor
Forma com V-ing
I could not be favoring you could not be favoring he could not be favoring we could not be favoring you could not be favoring they could not be favoring
Perfeito
I could not have favored you could not have favored he could not have favored we could not have favored you could not have favored they could not have favored
Perfeito com V-ing
I could not have been favoring you could not have been favoring he could not have been favoring we could not have been favoring you could not have been favoring they could not have been favoring
Forma interrogativa
Forma simple
could I favor? could you favor? could he favor? could we favor? could you favor? could they favor?
Forma com V-ing
could I be favoring? could you be favoring? could he be favoring? could we be favoring? could you be favoring? could they be favoring?
Perfeito
could I have favored? could you have favored? could he have favored? could we have favored? could you have favored? could they have favored?
Perfeito com V-ing
could I have been favoring? could you have been favoring? could he have been favoring? could we have been favoring? could you have been favoring? could they have been favoring?
Forma interro-Negação
Forma simple
could I not favor? could you not favor? could he not favor? could we not favor? could you not favor? could they not favor?
Forma com V-ing
could I not be favoring? could you not be favoring? could he not be favoring? could we not be favoring? could you not be favoring? could they not be favoring?
Perfeito
could I not have favored? could you not have favored? could he not have favored? could we not have favored? could you not have favored? could they not have favored?
Perfeito com V-ing
could I not have been favoring? could you not have been favoring? could he not have been favoring? could we not have been favoring? could you not have been favoring? could they not have been favoring?