I must restructure you must restructure he must restructure we must restructure you must restructure they must restructure
V-ing form
I must be restructuring you must be restructuring he must be restructuring we must be restructuring you must be restructuring they must be restructuring
Perfect
I must have restructured you must have restructured he must have restructured we must have restructured you must have restructured they must have restructured
V-ing perfect
I must have been restructuring you must have been restructuring he must have been restructuring we must have been restructuring you must have been restructuring they must have been restructuring
Negation
Simple form
I must not restructure you must not restructure he must not restructure we must not restructure you must not restructure they must not restructure
V-ing form
I must not be restructuring you must not be restructuring he must not be restructuring we must not be restructuring you must not be restructuring they must not be restructuring
Perfect
I must not have restructured you must not have restructured he must not have restructured we must not have restructured you must not have restructured they must not have restructured
V-ing perfect
I must not have been restructuring you must not have been restructuring he must not have been restructuring we must not have been restructuring you must not have been restructuring they must not have been restructuring
Interrogative form
Simple form
must I restructure? must you restructure? must he restructure? must we restructure? must you restructure? must they restructure?
V-ing form
must I be restructuring? must you be restructuring? must he be restructuring? must we be restructuring? must you be restructuring? must they be restructuring?
Perfect
must I have restructured? must you have restructured? must he have restructured? must we have restructured? must you have restructured? must they have restructured?
V-ing perfect
must I have been restructuring? must you have been restructuring? must he have been restructuring? must we have been restructuring? must you have been restructuring? must they have been restructuring?
Interro-negative form
Simple form
must I not restructure? must you not restructure? must he not restructure? must we not restructure? must you not restructure? must they not restructure?
V-ing form
must I not be restructuring? must you not be restructuring? must he not be restructuring? must we not be restructuring? must you not be restructuring? must they not be restructuring?
Perfect
must I not have restructured? must you not have restructured? must he not have restructured? must we not have restructured? must you not have restructured? must they not have restructured?
V-ing perfect
must I not have been restructuring? must you not have been restructuring? must he not have been restructuring? must we not have been restructuring? must you not have been restructuring? must they not have been restructuring?