male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation MUST CHAPTER
Regular verb: chapter - chaptered - chaptered
Affirmation
Simple form
I must chapteryou must chapter
she must chapter
we must chapter
you must chapter
they must chapter
V-ing form
I must be chapteringyou must be chaptering
she must be chaptering
we must be chaptering
you must be chaptering
they must be chaptering
Perfect
I must have chapteredyou must have chaptered
she must have chaptered
we must have chaptered
you must have chaptered
they must have chaptered
V-ing perfect
I must have been chapteringyou must have been chaptering
she must have been chaptering
we must have been chaptering
you must have been chaptering
they must have been chaptering
Negation
Simple form
I must not chapteryou must not chapter
she must not chapter
we must not chapter
you must not chapter
they must not chapter
V-ing form
I must not be chapteringyou must not be chaptering
she must not be chaptering
we must not be chaptering
you must not be chaptering
they must not be chaptering
Perfect
I must not have chapteredyou must not have chaptered
she must not have chaptered
we must not have chaptered
you must not have chaptered
they must not have chaptered
V-ing perfect
I must not have been chapteringyou must not have been chaptering
she must not have been chaptering
we must not have been chaptering
you must not have been chaptering
they must not have been chaptering
Interrogative form
Simple form
must I chapter?must you chapter?
must she chapter?
must we chapter?
must you chapter?
must they chapter?
V-ing form
must I be chaptering?must you be chaptering?
must she be chaptering?
must we be chaptering?
must you be chaptering?
must they be chaptering?
Perfect
must I have chaptered?must you have chaptered?
must she have chaptered?
must we have chaptered?
must you have chaptered?
must they have chaptered?
V-ing perfect
must I have been chaptering?must you have been chaptering?
must she have been chaptering?
must we have been chaptering?
must you have been chaptering?
must they have been chaptering?
Interro-negative form
Simple form
must I not chapter?must you not chapter?
must she not chapter?
must we not chapter?
must you not chapter?
must they not chapter?
V-ing form
must I not be chaptering?must you not be chaptering?
must she not be chaptering?
must we not be chaptering?
must you not be chaptering?
must they not be chaptering?
Perfect
must I not have chaptered?must you not have chaptered?
must she not have chaptered?
must we not have chaptered?
must you not have chaptered?
must they not have chaptered?
V-ing perfect
must I not have been chaptering?must you not have been chaptering?
must she not have been chaptering?
must we not have been chaptering?
must you not have been chaptering?
must they not have been chaptering?