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