English verb conjugation
MUST REAFFIRM

Regular verb: reaffirm - reaffirmed - reaffirmed

Affirmation

Simple form	V-ing form
I must reaffirm you must reaffirm she must reaffirm we must reaffirm you must reaffirm they must reaffirm	I must be reaffirming you must be reaffirming she must be reaffirming we must be reaffirming you must be reaffirming they must be reaffirming
Perfect	V-ing perfect
I must have reaffirmed you must have reaffirmed she must have reaffirmed we must have reaffirmed you must have reaffirmed they must have reaffirmed	I must have been reaffirming you must have been reaffirming she must have been reaffirming we must have been reaffirming you must have been reaffirming they must have been reaffirming

Negation

Simple form	V-ing form
I must not reaffirm you must not reaffirm she must not reaffirm we must not reaffirm you must not reaffirm they must not reaffirm	I must not be reaffirming you must not be reaffirming she must not be reaffirming we must not be reaffirming you must not be reaffirming they must not be reaffirming
Perfect	V-ing perfect
I must not have reaffirmed you must not have reaffirmed she must not have reaffirmed we must not have reaffirmed you must not have reaffirmed they must not have reaffirmed	I must not have been reaffirming you must not have been reaffirming she must not have been reaffirming we must not have been reaffirming you must not have been reaffirming they must not have been reaffirming

Interrogative form

Simple form	V-ing form
must I reaffirm? must you reaffirm? must she reaffirm? must we reaffirm? must you reaffirm? must they reaffirm?	must I be reaffirming? must you be reaffirming? must she be reaffirming? must we be reaffirming? must you be reaffirming? must they be reaffirming?
Perfect	V-ing perfect
must I have reaffirmed? must you have reaffirmed? must she have reaffirmed? must we have reaffirmed? must you have reaffirmed? must they have reaffirmed?	must I have been reaffirming? must you have been reaffirming? must she have been reaffirming? must we have been reaffirming? must you have been reaffirming? must they have been reaffirming?

Interro-negative form

Simple form	V-ing form
must I not reaffirm? must you not reaffirm? must she not reaffirm? must we not reaffirm? must you not reaffirm? must they not reaffirm?	must I not be reaffirming? must you not be reaffirming? must she not be reaffirming? must we not be reaffirming? must you not be reaffirming? must they not be reaffirming?
Perfect	V-ing perfect
must I not have reaffirmed? must you not have reaffirmed? must she not have reaffirmed? must we not have reaffirmed? must you not have reaffirmed? must they not have reaffirmed?	must I not have been reaffirming? must you not have been reaffirming? must she not have been reaffirming? must we not have been reaffirming? must you not have been reaffirming? must they not have been reaffirming?