English verb conjugation
COULD ENCORE

Regular verb: encore - encored - encored

Affirmation

Simple form	V-ing form
I could encore you could encore she could encore we could encore you could encore they could encore	I could be encoring you could be encoring she could be encoring we could be encoring you could be encoring they could be encoring
Perfect	V-ing perfect
I could have encored you could have encored she could have encored we could have encored you could have encored they could have encored	I could have been encoring you could have been encoring she could have been encoring we could have been encoring you could have been encoring they could have been encoring

Negation

Simple form	V-ing form
I could not encore you could not encore she could not encore we could not encore you could not encore they could not encore	I could not be encoring you could not be encoring she could not be encoring we could not be encoring you could not be encoring they could not be encoring
Perfect	V-ing perfect
I could not have encored you could not have encored she could not have encored we could not have encored you could not have encored they could not have encored	I could not have been encoring you could not have been encoring she could not have been encoring we could not have been encoring you could not have been encoring they could not have been encoring

Interrogative form

Simple form	V-ing form
could I encore? could you encore? could she encore? could we encore? could you encore? could they encore?	could I be encoring? could you be encoring? could she be encoring? could we be encoring? could you be encoring? could they be encoring?
Perfect	V-ing perfect
could I have encored? could you have encored? could she have encored? could we have encored? could you have encored? could they have encored?	could I have been encoring? could you have been encoring? could she have been encoring? could we have been encoring? could you have been encoring? could they have been encoring?

Interro-negative form

Simple form	V-ing form
could I not encore? could you not encore? could she not encore? could we not encore? could you not encore? could they not encore?	could I not be encoring? could you not be encoring? could she not be encoring? could we not be encoring? could you not be encoring? could they not be encoring?
Perfect	V-ing perfect
could I not have encored? could you not have encored? could she not have encored? could we not have encored? could you not have encored? could they not have encored?	could I not have been encoring? could you not have been encoring? could she not have been encoring? could we not have been encoring? could you not have been encoring? could they not have been encoring?