English verb conjugation
COULD MARINATE

Regular verb: marinate - marinated - marinated

Affirmation

Simple form	V-ing form
I could marinate you could marinate he could marinate we could marinate you could marinate they could marinate	I could be marinating you could be marinating he could be marinating we could be marinating you could be marinating they could be marinating
Perfect	V-ing perfect
I could have marinated you could have marinated he could have marinated we could have marinated you could have marinated they could have marinated	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

Negation

Simple form	V-ing form
I could not marinate you could not marinate he could not marinate we could not marinate you could not marinate they could not marinate	I could not be marinating you could not be marinating he could not be marinating we could not be marinating you could not be marinating they could not be marinating
Perfect	V-ing perfect
I could not have marinated you could not have marinated he could not have marinated we could not have marinated you could not have marinated they could not have marinated	I could not have been marinating you could not have been marinating he could not have been marinating we could not have been marinating you could not have been marinating they could not have been marinating

Interrogative form

Simple form	V-ing form
could I marinate? could you marinate? could he marinate? could we marinate? could you marinate? could they marinate?	could I be marinating? could you be marinating? could he be marinating? could we be marinating? could you be marinating? could they be marinating?
Perfect	V-ing perfect
could I have marinated? could you have marinated? could he have marinated? could we have marinated? could you have marinated? could they have marinated?	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?

Interro-negative form

Simple form	V-ing form
could I not marinate? could you not marinate? could he not marinate? could we not marinate? could you not marinate? could they not marinate?	could I not be marinating? could you not be marinating? could he not be marinating? could we not be marinating? could you not be marinating? could they not be marinating?
Perfect	V-ing perfect
could I not have marinated? could you not have marinated? could he not have marinated? could we not have marinated? could you not have marinated? could they not have marinated?	could I not have been marinating? could you not have been marinating? could he not have been marinating? could we not have been marinating? could you not have been marinating? could they not have been marinating?