English verb conjugation
MUST DEEM

Regular verb: deem - deemed - deemed

Affirmation

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

Negation

Simple form	V-ing form
I mustn't deem you mustn't deem she mustn't deem we mustn't deem you mustn't deem they mustn't deem	I mustn't be deeming you mustn't be deeming she mustn't be deeming we mustn't be deeming you mustn't be deeming they mustn't be deeming
Perfect	V-ing perfect
I mustn't have deemed you mustn't have deemed she mustn't have deemed we mustn't have deemed you mustn't have deemed they mustn't have deemed	I mustn't have been deeming you mustn't have been deeming she mustn't have been deeming we mustn't have been deeming you mustn't have been deeming they mustn't have been deeming

Interrogative form

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

Interro-negative form

Simple form	V-ing form
mustn't I deem? mustn't you deem? mustn't she deem? mustn't we deem? mustn't you deem? mustn't they deem?	mustn't I be deeming? mustn't you be deeming? mustn't she be deeming? mustn't we be deeming? mustn't you be deeming? mustn't they be deeming?
Perfect	V-ing perfect
mustn't I have deemed? mustn't you have deemed? mustn't she have deemed? mustn't we have deemed? mustn't you have deemed? mustn't they have deemed?	mustn't I have been deeming? mustn't you have been deeming? mustn't she have been deeming? mustn't we have been deeming? mustn't you have been deeming? mustn't they have been deeming?