I must eventuate you must eventuate he must eventuate we must eventuate you must eventuate they must eventuate
V-ing form
I must be eventuating you must be eventuating he must be eventuating we must be eventuating you must be eventuating they must be eventuating
Perfect
I must have eventuated you must have eventuated he must have eventuated we must have eventuated you must have eventuated they must have eventuated
V-ing perfect
I must have been eventuating you must have been eventuating he must have been eventuating we must have been eventuating you must have been eventuating they must have been eventuating
Negation
Simple form
I mustn't eventuate you mustn't eventuate he mustn't eventuate we mustn't eventuate you mustn't eventuate they mustn't eventuate
V-ing form
I mustn't be eventuating you mustn't be eventuating he mustn't be eventuating we mustn't be eventuating you mustn't be eventuating they mustn't be eventuating
Perfect
I mustn't have eventuated you mustn't have eventuated he mustn't have eventuated we mustn't have eventuated you mustn't have eventuated they mustn't have eventuated
V-ing perfect
I mustn't have been eventuating you mustn't have been eventuating he mustn't have been eventuating we mustn't have been eventuating you mustn't have been eventuating they mustn't have been eventuating
Interrogative form
Simple form
must I eventuate? must you eventuate? must he eventuate? must we eventuate? must you eventuate? must they eventuate?
V-ing form
must I be eventuating? must you be eventuating? must he be eventuating? must we be eventuating? must you be eventuating? must they be eventuating?
Perfect
must I have eventuated? must you have eventuated? must he have eventuated? must we have eventuated? must you have eventuated? must they have eventuated?
V-ing perfect
must I have been eventuating? must you have been eventuating? must he have been eventuating? must we have been eventuating? must you have been eventuating? must they have been eventuating?
Interro-negative form
Simple form
mustn't I eventuate? mustn't you eventuate? mustn't he eventuate? mustn't we eventuate? mustn't you eventuate? mustn't they eventuate?
V-ing form
mustn't I be eventuating? mustn't you be eventuating? mustn't he be eventuating? mustn't we be eventuating? mustn't you be eventuating? mustn't they be eventuating?
Perfect
mustn't I have eventuated? mustn't you have eventuated? mustn't he have eventuated? mustn't we have eventuated? mustn't you have eventuated? mustn't they have eventuated?
V-ing perfect
mustn't I have been eventuating? mustn't you have been eventuating? mustn't he have been eventuating? mustn't we have been eventuating? mustn't you have been eventuating? mustn't they have been eventuating?