English verb conjugation
MUST FLOWER

Regular verb: flower - flowered - flowered

Affirmation

Simple form	V-ing form
I must flower you must flower she must flower we must flower you must flower they must flower	I must be flowering you must be flowering she must be flowering we must be flowering you must be flowering they must be flowering
Perfect	V-ing perfect
I must have flowered you must have flowered she must have flowered we must have flowered you must have flowered they must have flowered	I must have been flowering you must have been flowering she must have been flowering we must have been flowering you must have been flowering they must have been flowering

Negation

Simple form	V-ing form
I must not flower you must not flower she must not flower we must not flower you must not flower they must not flower	I must not be flowering you must not be flowering she must not be flowering we must not be flowering you must not be flowering they must not be flowering
Perfect	V-ing perfect
I must not have flowered you must not have flowered she must not have flowered we must not have flowered you must not have flowered they must not have flowered	I must not have been flowering you must not have been flowering she must not have been flowering we must not have been flowering you must not have been flowering they must not have been flowering

Interrogative form

Simple form	V-ing form
must I flower? must you flower? must she flower? must we flower? must you flower? must they flower?	must I be flowering? must you be flowering? must she be flowering? must we be flowering? must you be flowering? must they be flowering?
Perfect	V-ing perfect
must I have flowered? must you have flowered? must she have flowered? must we have flowered? must you have flowered? must they have flowered?	must I have been flowering? must you have been flowering? must she have been flowering? must we have been flowering? must you have been flowering? must they have been flowering?

Interro-negative form

Simple form	V-ing form
must I not flower? must you not flower? must she not flower? must we not flower? must you not flower? must they not flower?	must I not be flowering? must you not be flowering? must she not be flowering? must we not be flowering? must you not be flowering? must they not be flowering?
Perfect	V-ing perfect
must I not have flowered? must you not have flowered? must she not have flowered? must we not have flowered? must you not have flowered? must they not have flowered?	must I not have been flowering? must you not have been flowering? must she not have been flowering? must we not have been flowering? must you not have been flowering? must they not have been flowering?