English verb conjugation
MUST FLAME

Regular verb: flame - flamed - flamed

Affirmation

Simple form	V-ing form
I must flame you must flame she must flame we must flame you must flame they must flame	I must be flaming you must be flaming she must be flaming we must be flaming you must be flaming they must be flaming
Perfect	V-ing perfect
I must have flamed you must have flamed she must have flamed we must have flamed you must have flamed they must have flamed	I must have been flaming you must have been flaming she must have been flaming we must have been flaming you must have been flaming they must have been flaming

Negation

Simple form	V-ing form
I must not flame you must not flame she must not flame we must not flame you must not flame they must not flame	I must not be flaming you must not be flaming she must not be flaming we must not be flaming you must not be flaming they must not be flaming
Perfect	V-ing perfect
I must not have flamed you must not have flamed she must not have flamed we must not have flamed you must not have flamed they must not have flamed	I must not have been flaming you must not have been flaming she must not have been flaming we must not have been flaming you must not have been flaming they must not have been flaming

Interrogative form

Simple form	V-ing form
must I flame? must you flame? must she flame? must we flame? must you flame? must they flame?	must I be flaming? must you be flaming? must she be flaming? must we be flaming? must you be flaming? must they be flaming?
Perfect	V-ing perfect
must I have flamed? must you have flamed? must she have flamed? must we have flamed? must you have flamed? must they have flamed?	must I have been flaming? must you have been flaming? must she have been flaming? must we have been flaming? must you have been flaming? must they have been flaming?

Interro-negative form

Simple form	V-ing form
must I not flame? must you not flame? must she not flame? must we not flame? must you not flame? must they not flame?	must I not be flaming? must you not be flaming? must she not be flaming? must we not be flaming? must you not be flaming? must they not be flaming?
Perfect	V-ing perfect
must I not have flamed? must you not have flamed? must she not have flamed? must we not have flamed? must you not have flamed? must they not have flamed?	must I not have been flaming? must you not have been flaming? must she not have been flaming? must we not have been flaming? must you not have been flaming? must they not have been flaming?