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