I could doom you could doom he could doom we could doom you could doom they could doom
Forma com V-ing
I could be dooming you could be dooming he could be dooming we could be dooming you could be dooming they could be dooming
Perfeito
I could have doomed you could have doomed he could have doomed we could have doomed you could have doomed they could have doomed
Perfeito com V-ing
I could have been dooming you could have been dooming he could have been dooming we could have been dooming you could have been dooming they could have been dooming
Negação
Forma simple
I could not doom you could not doom he could not doom we could not doom you could not doom they could not doom
Forma com V-ing
I could not be dooming you could not be dooming he could not be dooming we could not be dooming you could not be dooming they could not be dooming
Perfeito
I could not have doomed you could not have doomed he could not have doomed we could not have doomed you could not have doomed they could not have doomed
Perfeito com V-ing
I could not have been dooming you could not have been dooming he could not have been dooming we could not have been dooming you could not have been dooming they could not have been dooming
Forma interrogativa
Forma simple
could I doom? could you doom? could he doom? could we doom? could you doom? could they doom?
Forma com V-ing
could I be dooming? could you be dooming? could he be dooming? could we be dooming? could you be dooming? could they be dooming?
Perfeito
could I have doomed? could you have doomed? could he have doomed? could we have doomed? could you have doomed? could they have doomed?
Perfeito com V-ing
could I have been dooming? could you have been dooming? could he have been dooming? could we have been dooming? could you have been dooming? could they have been dooming?
Forma interro-Negação
Forma simple
could I not doom? could you not doom? could he not doom? could we not doom? could you not doom? could they not doom?
Forma com V-ing
could I not be dooming? could you not be dooming? could he not be dooming? could we not be dooming? could you not be dooming? could they not be dooming?
Perfeito
could I not have doomed? could you not have doomed? could he not have doomed? could we not have doomed? could you not have doomed? could they not have doomed?
Perfeito com V-ing
could I not have been dooming? could you not have been dooming? could he not have been dooming? could we not have been dooming? could you not have been dooming? could they not have been dooming?