I could value you could value he could value we could value you could value they could value
Forma com V-ing
I could be valuing you could be valuing he could be valuing we could be valuing you could be valuing they could be valuing
Perfeito
I could have valued you could have valued he could have valued we could have valued you could have valued they could have valued
Perfeito com V-ing
I could have been valuing you could have been valuing he could have been valuing we could have been valuing you could have been valuing they could have been valuing
Negação
Forma simple
I could not value you could not value he could not value we could not value you could not value they could not value
Forma com V-ing
I could not be valuing you could not be valuing he could not be valuing we could not be valuing you could not be valuing they could not be valuing
Perfeito
I could not have valued you could not have valued he could not have valued we could not have valued you could not have valued they could not have valued
Perfeito com V-ing
I could not have been valuing you could not have been valuing he could not have been valuing we could not have been valuing you could not have been valuing they could not have been valuing
Forma interrogativa
Forma simple
could I value? could you value? could he value? could we value? could you value? could they value?
Forma com V-ing
could I be valuing? could you be valuing? could he be valuing? could we be valuing? could you be valuing? could they be valuing?
Perfeito
could I have valued? could you have valued? could he have valued? could we have valued? could you have valued? could they have valued?
Perfeito com V-ing
could I have been valuing? could you have been valuing? could he have been valuing? could we have been valuing? could you have been valuing? could they have been valuing?
Forma interro-Negação
Forma simple
could I not value? could you not value? could he not value? could we not value? could you not value? could they not value?
Forma com V-ing
could I not be valuing? could you not be valuing? could he not be valuing? could we not be valuing? could you not be valuing? could they not be valuing?
Perfeito
could I not have valued? could you not have valued? could he not have valued? could we not have valued? could you not have valued? could they not have valued?
Perfeito com V-ing
could I not have been valuing? could you not have been valuing? could he not have been valuing? could we not have been valuing? could you not have been valuing? could they not have been valuing?