I must visualize you must visualize he must visualize we must visualize you must visualize they must visualize
V-ing form
I must be visualizing you must be visualizing he must be visualizing we must be visualizing you must be visualizing they must be visualizing
Perfect
I must have visualized you must have visualized he must have visualized we must have visualized you must have visualized they must have visualized
V-ing perfect
I must have been visualizing you must have been visualizing he must have been visualizing we must have been visualizing you must have been visualizing they must have been visualizing
Negation
Simple form
I must not visualize you must not visualize he must not visualize we must not visualize you must not visualize they must not visualize
V-ing form
I must not be visualizing you must not be visualizing he must not be visualizing we must not be visualizing you must not be visualizing they must not be visualizing
Perfect
I must not have visualized you must not have visualized he must not have visualized we must not have visualized you must not have visualized they must not have visualized
V-ing perfect
I must not have been visualizing you must not have been visualizing he must not have been visualizing we must not have been visualizing you must not have been visualizing they must not have been visualizing
Interrogative form
Simple form
must I visualize? must you visualize? must he visualize? must we visualize? must you visualize? must they visualize?
V-ing form
must I be visualizing? must you be visualizing? must he be visualizing? must we be visualizing? must you be visualizing? must they be visualizing?
Perfect
must I have visualized? must you have visualized? must he have visualized? must we have visualized? must you have visualized? must they have visualized?
V-ing perfect
must I have been visualizing? must you have been visualizing? must he have been visualizing? must we have been visualizing? must you have been visualizing? must they have been visualizing?
Interro-negative form
Simple form
must I not visualize? must you not visualize? must he not visualize? must we not visualize? must you not visualize? must they not visualize?
V-ing form
must I not be visualizing? must you not be visualizing? must he not be visualizing? must we not be visualizing? must you not be visualizing? must they not be visualizing?
Perfect
must I not have visualized? must you not have visualized? must he not have visualized? must we not have visualized? must you not have visualized? must they not have visualized?
V-ing perfect
must I not have been visualizing? must you not have been visualizing? must he not have been visualizing? must we not have been visualizing? must you not have been visualizing? must they not have been visualizing?