English verb conjugation
COULD DEEM

Regular verb: deem - deemed - deemed

Affirmation

Simple form	V-ing form
I could deem you could deem she could deem we could deem you could deem they could deem	I could be deeming you could be deeming she could be deeming we could be deeming you could be deeming they could be deeming
Perfect	V-ing perfect
I could have deemed you could have deemed she could have deemed we could have deemed you could have deemed they could have deemed	I could have been deeming you could have been deeming she could have been deeming we could have been deeming you could have been deeming they could have been deeming

Negation

Simple form	V-ing form
I could not deem you could not deem she could not deem we could not deem you could not deem they could not deem	I could not be deeming you could not be deeming she could not be deeming we could not be deeming you could not be deeming they could not be deeming
Perfect	V-ing perfect
I could not have deemed you could not have deemed she could not have deemed we could not have deemed you could not have deemed they could not have deemed	I could not have been deeming you could not have been deeming she could not have been deeming we could not have been deeming you could not have been deeming they could not have been deeming

Interrogative form

Simple form	V-ing form
could I deem? could you deem? could she deem? could we deem? could you deem? could they deem?	could I be deeming? could you be deeming? could she be deeming? could we be deeming? could you be deeming? could they be deeming?
Perfect	V-ing perfect
could I have deemed? could you have deemed? could she have deemed? could we have deemed? could you have deemed? could they have deemed?	could I have been deeming? could you have been deeming? could she have been deeming? could we have been deeming? could you have been deeming? could they have been deeming?

Interro-negative form

Simple form	V-ing form
could I not deem? could you not deem? could she not deem? could we not deem? could you not deem? could they not deem?	could I not be deeming? could you not be deeming? could she not be deeming? could we not be deeming? could you not be deeming? could they not be deeming?
Perfect	V-ing perfect
could I not have deemed? could you not have deemed? could she not have deemed? could we not have deemed? could you not have deemed? could they not have deemed?	could I not have been deeming? could you not have been deeming? could she not have been deeming? could we not have been deeming? could you not have been deeming? could they not have been deeming?