I could doom you could doom she could doom we could doom you could doom they could doom
Forma con V-ing
I could be dooming you could be dooming she could be dooming we could be dooming you could be dooming they could be dooming
Perfecto
I could have doomed you could have doomed she could have doomed we could have doomed you could have doomed they could have doomed
Perfecto con V-ing
I could have been dooming you could have been dooming she could have been dooming we could have been dooming you could have been dooming they could have been dooming
Negación
Forma simple
I could not doom you could not doom she could not doom we could not doom you could not doom they could not doom
Forma con V-ing
I could not be dooming you could not be dooming she could not be dooming we could not be dooming you could not be dooming they could not be dooming
Perfecto
I could not have doomed you could not have doomed she could not have doomed we could not have doomed you could not have doomed they could not have doomed
Perfecto con V-ing
I could not have been dooming you could not have been dooming she 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 she doom? could we doom? could you doom? could they doom?
Forma con V-ing
could I be dooming? could you be dooming? could she be dooming? could we be dooming? could you be dooming? could they be dooming?
Perfecto
could I have doomed? could you have doomed? could she have doomed? could we have doomed? could you have doomed? could they have doomed?
Perfecto con V-ing
could I have been dooming? could you have been dooming? could she have been dooming? could we have been dooming? could you have been dooming? could they have been dooming?
Forma interro-negativa
Forma simple
could I not doom? could you not doom? could she not doom? could we not doom? could you not doom? could they not doom?
Forma con V-ing
could I not be dooming? could you not be dooming? could she not be dooming? could we not be dooming? could you not be dooming? could they not be dooming?
Perfecto
could I not have doomed? could you not have doomed? could she not have doomed? could we not have doomed? could you not have doomed? could they not have doomed?
Perfecto con V-ing
could I not have been dooming? could you not have been dooming? could she not have been dooming? could we not have been dooming? could you not have been dooming? could they not have been dooming?