English verb conjugation
MUST ILLUMINATE

Regular verb: illuminate - illuminated - illuminated

Affirmation

Simple form	V-ing form
I must illuminate you must illuminate he must illuminate we must illuminate you must illuminate they must illuminate	I must be illuminating you must be illuminating he must be illuminating we must be illuminating you must be illuminating they must be illuminating
Perfect	V-ing perfect
I must have illuminated you must have illuminated he must have illuminated we must have illuminated you must have illuminated they must have illuminated	I must have been illuminating you must have been illuminating he must have been illuminating we must have been illuminating you must have been illuminating they must have been illuminating

Negation

Simple form	V-ing form
I must not illuminate you must not illuminate he must not illuminate we must not illuminate you must not illuminate they must not illuminate	I must not be illuminating you must not be illuminating he must not be illuminating we must not be illuminating you must not be illuminating they must not be illuminating
Perfect	V-ing perfect
I must not have illuminated you must not have illuminated he must not have illuminated we must not have illuminated you must not have illuminated they must not have illuminated	I must not have been illuminating you must not have been illuminating he must not have been illuminating we must not have been illuminating you must not have been illuminating they must not have been illuminating

Interrogative form

Simple form	V-ing form
must I illuminate? must you illuminate? must he illuminate? must we illuminate? must you illuminate? must they illuminate?	must I be illuminating? must you be illuminating? must he be illuminating? must we be illuminating? must you be illuminating? must they be illuminating?
Perfect	V-ing perfect
must I have illuminated? must you have illuminated? must he have illuminated? must we have illuminated? must you have illuminated? must they have illuminated?	must I have been illuminating? must you have been illuminating? must he have been illuminating? must we have been illuminating? must you have been illuminating? must they have been illuminating?

Interro-negative form

Simple form	V-ing form
must I not illuminate? must you not illuminate? must he not illuminate? must we not illuminate? must you not illuminate? must they not illuminate?	must I not be illuminating? must you not be illuminating? must he not be illuminating? must we not be illuminating? must you not be illuminating? must they not be illuminating?
Perfect	V-ing perfect
must I not have illuminated? must you not have illuminated? must he not have illuminated? must we not have illuminated? must you not have illuminated? must they not have illuminated?	must I not have been illuminating? must you not have been illuminating? must he not have been illuminating? must we not have been illuminating? must you not have been illuminating? must they not have been illuminating?