I could reappear you could reappear he could reappear we could reappear you could reappear they could reappear
Forma con V-ing
I could be reappearing you could be reappearing he could be reappearing we could be reappearing you could be reappearing they could be reappearing
Perfecto
I could have reappeared you could have reappeared he could have reappeared we could have reappeared you could have reappeared they could have reappeared
Perfecto con V-ing
I could have been reappearing you could have been reappearing he could have been reappearing we could have been reappearing you could have been reappearing they could have been reappearing
Negación
Forma simple
I couldn't reappear you couldn't reappear he couldn't reappear we couldn't reappear you couldn't reappear they couldn't reappear
Forma con V-ing
I couldn't be reappearing you couldn't be reappearing he couldn't be reappearing we couldn't be reappearing you couldn't be reappearing they couldn't be reappearing
Perfecto
I couldn't have reappeared you couldn't have reappeared he couldn't have reappeared we couldn't have reappeared you couldn't have reappeared they couldn't have reappeared
Perfecto con V-ing
I couldn't have been reappearing you couldn't have been reappearing he couldn't have been reappearing we couldn't have been reappearing you couldn't have been reappearing they couldn't have been reappearing
Forma interrogativa
Forma simple
could I reappear? could you reappear? could he reappear? could we reappear? could you reappear? could they reappear?
Forma con V-ing
could I be reappearing? could you be reappearing? could he be reappearing? could we be reappearing? could you be reappearing? could they be reappearing?
Perfecto
could I have reappeared? could you have reappeared? could he have reappeared? could we have reappeared? could you have reappeared? could they have reappeared?
Perfecto con V-ing
could I have been reappearing? could you have been reappearing? could he have been reappearing? could we have been reappearing? could you have been reappearing? could they have been reappearing?
Forma interro-negativa
Forma simple
couldn't I reappear? couldn't you reappear? couldn't he reappear? couldn't we reappear? couldn't you reappear? couldn't they reappear?
Forma con V-ing
couldn't I be reappearing? couldn't you be reappearing? couldn't he be reappearing? couldn't we be reappearing? couldn't you be reappearing? couldn't they be reappearing?
Perfecto
couldn't I have reappeared? couldn't you have reappeared? couldn't he have reappeared? couldn't we have reappeared? couldn't you have reappeared? couldn't they have reappeared?
Perfecto con V-ing
couldn't I have been reappearing? couldn't you have been reappearing? couldn't he have been reappearing? couldn't we have been reappearing? couldn't you have been reappearing? couldn't they have been reappearing?