English verb conjugation
COULD JOLLY

Regular verb: jolly - jollied - jollied

Affirmation

Simple form	V-ing form
I could jolly you could jolly he could jolly we could jolly you could jolly they could jolly	I could be jollying you could be jollying he could be jollying we could be jollying you could be jollying they could be jollying
Perfect	V-ing perfect
I could have jollied you could have jollied he could have jollied we could have jollied you could have jollied they could have jollied	I could have been jollying you could have been jollying he could have been jollying we could have been jollying you could have been jollying they could have been jollying

Negation

Simple form	V-ing form
I could not jolly you could not jolly he could not jolly we could not jolly you could not jolly they could not jolly	I could not be jollying you could not be jollying he could not be jollying we could not be jollying you could not be jollying they could not be jollying
Perfect	V-ing perfect
I could not have jollied you could not have jollied he could not have jollied we could not have jollied you could not have jollied they could not have jollied	I could not have been jollying you could not have been jollying he could not have been jollying we could not have been jollying you could not have been jollying they could not have been jollying

Interrogative form

Simple form	V-ing form
could I jolly? could you jolly? could he jolly? could we jolly? could you jolly? could they jolly?	could I be jollying? could you be jollying? could he be jollying? could we be jollying? could you be jollying? could they be jollying?
Perfect	V-ing perfect
could I have jollied? could you have jollied? could he have jollied? could we have jollied? could you have jollied? could they have jollied?	could I have been jollying? could you have been jollying? could he have been jollying? could we have been jollying? could you have been jollying? could they have been jollying?

Interro-negative form

Simple form	V-ing form
could I not jolly? could you not jolly? could he not jolly? could we not jolly? could you not jolly? could they not jolly?	could I not be jollying? could you not be jollying? could he not be jollying? could we not be jollying? could you not be jollying? could they not be jollying?
Perfect	V-ing perfect
could I not have jollied? could you not have jollied? could he not have jollied? could we not have jollied? could you not have jollied? could they not have jollied?	could I not have been jollying? could you not have been jollying? could he not have been jollying? could we not have been jollying? could you not have been jollying? could they not have been jollying?