male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation MUST PREINSERT
Regular verb: preinsert - preinserted - preinserted
Affirmation
Simple form
I must preinsertyou must preinsert
she must preinsert
we must preinsert
you must preinsert
they must preinsert
V-ing form
I must be preinsertingyou must be preinserting
she must be preinserting
we must be preinserting
you must be preinserting
they must be preinserting
Perfect
I must have preinsertedyou must have preinserted
she must have preinserted
we must have preinserted
you must have preinserted
they must have preinserted
V-ing perfect
I must have been preinsertingyou must have been preinserting
she must have been preinserting
we must have been preinserting
you must have been preinserting
they must have been preinserting
Negation
Simple form
I must not preinsertyou must not preinsert
she must not preinsert
we must not preinsert
you must not preinsert
they must not preinsert
V-ing form
I must not be preinsertingyou must not be preinserting
she must not be preinserting
we must not be preinserting
you must not be preinserting
they must not be preinserting
Perfect
I must not have preinsertedyou must not have preinserted
she must not have preinserted
we must not have preinserted
you must not have preinserted
they must not have preinserted
V-ing perfect
I must not have been preinsertingyou must not have been preinserting
she must not have been preinserting
we must not have been preinserting
you must not have been preinserting
they must not have been preinserting
Interrogative form
Simple form
must I preinsert?must you preinsert?
must she preinsert?
must we preinsert?
must you preinsert?
must they preinsert?
V-ing form
must I be preinserting?must you be preinserting?
must she be preinserting?
must we be preinserting?
must you be preinserting?
must they be preinserting?
Perfect
must I have preinserted?must you have preinserted?
must she have preinserted?
must we have preinserted?
must you have preinserted?
must they have preinserted?
V-ing perfect
must I have been preinserting?must you have been preinserting?
must she have been preinserting?
must we have been preinserting?
must you have been preinserting?
must they have been preinserting?
Interro-negative form
Simple form
must I not preinsert?must you not preinsert?
must she not preinsert?
must we not preinsert?
must you not preinsert?
must they not preinsert?
V-ing form
must I not be preinserting?must you not be preinserting?
must she not be preinserting?
must we not be preinserting?
must you not be preinserting?
must they not be preinserting?
Perfect
must I not have preinserted?must you not have preinserted?
must she not have preinserted?
must we not have preinserted?
must you not have preinserted?
must they not have preinserted?
V-ing perfect
must I not have been preinserting?must you not have been preinserting?
must she not have been preinserting?
must we not have been preinserting?
must you not have been preinserting?
must they not have been preinserting?