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