I must incarcerate you must incarcerate he must incarcerate we must incarcerate you must incarcerate they must incarcerate
V-ing form
I must be incarcerating you must be incarcerating he must be incarcerating we must be incarcerating you must be incarcerating they must be incarcerating
Perfect
I must have incarcerated you must have incarcerated he must have incarcerated we must have incarcerated you must have incarcerated they must have incarcerated
V-ing perfect
I must have been incarcerating you must have been incarcerating he must have been incarcerating we must have been incarcerating you must have been incarcerating they must have been incarcerating
Negation
Simple form
I must not incarcerate you must not incarcerate he must not incarcerate we must not incarcerate you must not incarcerate they must not incarcerate
V-ing form
I must not be incarcerating you must not be incarcerating he must not be incarcerating we must not be incarcerating you must not be incarcerating they must not be incarcerating
Perfect
I must not have incarcerated you must not have incarcerated he must not have incarcerated we must not have incarcerated you must not have incarcerated they must not have incarcerated
V-ing perfect
I must not have been incarcerating you must not have been incarcerating he must not have been incarcerating we must not have been incarcerating you must not have been incarcerating they must not have been incarcerating
Interrogative form
Simple form
must I incarcerate? must you incarcerate? must he incarcerate? must we incarcerate? must you incarcerate? must they incarcerate?
V-ing form
must I be incarcerating? must you be incarcerating? must he be incarcerating? must we be incarcerating? must you be incarcerating? must they be incarcerating?
Perfect
must I have incarcerated? must you have incarcerated? must he have incarcerated? must we have incarcerated? must you have incarcerated? must they have incarcerated?
V-ing perfect
must I have been incarcerating? must you have been incarcerating? must he have been incarcerating? must we have been incarcerating? must you have been incarcerating? must they have been incarcerating?
Interro-negative form
Simple form
must I not incarcerate? must you not incarcerate? must he not incarcerate? must we not incarcerate? must you not incarcerate? must they not incarcerate?
V-ing form
must I not be incarcerating? must you not be incarcerating? must he not be incarcerating? must we not be incarcerating? must you not be incarcerating? must they not be incarcerating?
Perfect
must I not have incarcerated? must you not have incarcerated? must he not have incarcerated? must we not have incarcerated? must you not have incarcerated? must they not have incarcerated?
V-ing perfect
must I not have been incarcerating? must you not have been incarcerating? must he not have been incarcerating? must we not have been incarcerating? must you not have been incarcerating? must they not have been incarcerating?