I could out you could out he could out we could out you could out they could out
Forma com V-ing
I could be outing you could be outing he could be outing we could be outing you could be outing they could be outing
Perfeito
I could have outed you could have outed he could have outed we could have outed you could have outed they could have outed
Perfeito com V-ing
I could have been outing you could have been outing he could have been outing we could have been outing you could have been outing they could have been outing
Negação
Forma simple
I couldn't out you couldn't out he couldn't out we couldn't out you couldn't out they couldn't out
Forma com V-ing
I couldn't be outing you couldn't be outing he couldn't be outing we couldn't be outing you couldn't be outing they couldn't be outing
Perfeito
I couldn't have outed you couldn't have outed he couldn't have outed we couldn't have outed you couldn't have outed they couldn't have outed
Perfeito com V-ing
I couldn't have been outing you couldn't have been outing he couldn't have been outing we couldn't have been outing you couldn't have been outing they couldn't have been outing
Forma interrogativa
Forma simple
could I out? could you out? could he out? could we out? could you out? could they out?
Forma com V-ing
could I be outing? could you be outing? could he be outing? could we be outing? could you be outing? could they be outing?
Perfeito
could I have outed? could you have outed? could he have outed? could we have outed? could you have outed? could they have outed?
Perfeito com V-ing
could I have been outing? could you have been outing? could he have been outing? could we have been outing? could you have been outing? could they have been outing?
Forma interro-Negação
Forma simple
couldn't I out? couldn't you out? couldn't he out? couldn't we out? couldn't you out? couldn't they out?
Forma com V-ing
couldn't I be outing? couldn't you be outing? couldn't he be outing? couldn't we be outing? couldn't you be outing? couldn't they be outing?
Perfeito
couldn't I have outed? couldn't you have outed? couldn't he have outed? couldn't we have outed? couldn't you have outed? couldn't they have outed?
Perfeito com V-ing
couldn't I have been outing? couldn't you have been outing? couldn't he have been outing? couldn't we have been outing? couldn't you have been outing? couldn't they have been outing?