Atención, este verbo puede no existir, se da como ejemplo la conjugación.
Afirmación
Forma simple
I could keep house. manage you could keep house. manage he could keep house. manage we could keep house. manage you could keep house. manage they could keep house. manage
Forma con V-ing
I could be keep house. managing you could be keep house. managing he could be keep house. managing we could be keep house. managing you could be keep house. managing they could be keep house. managing
Perfecto
I could have keep house. managed you could have keep house. managed he could have keep house. managed we could have keep house. managed you could have keep house. managed they could have keep house. managed
Perfecto con V-ing
I could have been keep house. managing you could have been keep house. managing he could have been keep house. managing we could have been keep house. managing you could have been keep house. managing they could have been keep house. managing
Negación
Forma simple
I could not keep house. manage you could not keep house. manage he could not keep house. manage we could not keep house. manage you could not keep house. manage they could not keep house. manage
Forma con V-ing
I could not be keep house. managing you could not be keep house. managing he could not be keep house. managing we could not be keep house. managing you could not be keep house. managing they could not be keep house. managing
Perfecto
I could not have keep house. managed you could not have keep house. managed he could not have keep house. managed we could not have keep house. managed you could not have keep house. managed they could not have keep house. managed
Perfecto con V-ing
I could not have been keep house. managing you could not have been keep house. managing he could not have been keep house. managing we could not have been keep house. managing you could not have been keep house. managing they could not have been keep house. managing
Forma interrogativa
Forma simple
could I keep house. manage? could you keep house. manage? could he keep house. manage? could we keep house. manage? could you keep house. manage? could they keep house. manage?
Forma con V-ing
could I be keep house. managing? could you be keep house. managing? could he be keep house. managing? could we be keep house. managing? could you be keep house. managing? could they be keep house. managing?
Perfecto
could I have keep house. managed? could you have keep house. managed? could he have keep house. managed? could we have keep house. managed? could you have keep house. managed? could they have keep house. managed?
Perfecto con V-ing
could I have been keep house. managing? could you have been keep house. managing? could he have been keep house. managing? could we have been keep house. managing? could you have been keep house. managing? could they have been keep house. managing?
Forma interro-negativa
Forma simple
could I not keep house. manage? could you not keep house. manage? could he not keep house. manage? could we not keep house. manage? could you not keep house. manage? could they not keep house. manage?
Forma con V-ing
could I not be keep house. managing? could you not be keep house. managing? could he not be keep house. managing? could we not be keep house. managing? could you not be keep house. managing? could they not be keep house. managing?
Perfecto
could I not have keep house. managed? could you not have keep house. managed? could he not have keep house. managed? could we not have keep house. managed? could you not have keep house. managed? could they not have keep house. managed?
Perfecto con V-ing
could I not have been keep house. managing? could you not have been keep house. managing? could he not have been keep house. managing? could we not have been keep house. managing? could you not have been keep house. managing? could they not have been keep house. managing?