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