male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation MUST EXPERT
Regular verb: expert - experted - experted
Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I must expertyou must expert
she must expert
we must expert
you must expert
they must expert
V-ing form
I must be expertingyou must be experting
she must be experting
we must be experting
you must be experting
they must be experting
Perfect
I must have expertedyou must have experted
she must have experted
we must have experted
you must have experted
they must have experted
V-ing perfect
I must have been expertingyou must have been experting
she must have been experting
we must have been experting
you must have been experting
they must have been experting
Negation
Simple form
I must not expertyou must not expert
she must not expert
we must not expert
you must not expert
they must not expert
V-ing form
I must not be expertingyou must not be experting
she must not be experting
we must not be experting
you must not be experting
they must not be experting
Perfect
I must not have expertedyou must not have experted
she must not have experted
we must not have experted
you must not have experted
they must not have experted
V-ing perfect
I must not have been expertingyou must not have been experting
she must not have been experting
we must not have been experting
you must not have been experting
they must not have been experting
Interrogative form
Simple form
must I expert?must you expert?
must she expert?
must we expert?
must you expert?
must they expert?
V-ing form
must I be experting?must you be experting?
must she be experting?
must we be experting?
must you be experting?
must they be experting?
Perfect
must I have experted?must you have experted?
must she have experted?
must we have experted?
must you have experted?
must they have experted?
V-ing perfect
must I have been experting?must you have been experting?
must she have been experting?
must we have been experting?
must you have been experting?
must they have been experting?
Interro-negative form
Simple form
must I not expert?must you not expert?
must she not expert?
must we not expert?
must you not expert?
must they not expert?
V-ing form
must I not be experting?must you not be experting?
must she not be experting?
must we not be experting?
must you not be experting?
must they not be experting?
Perfect
must I not have experted?must you not have experted?
must she not have experted?
must we not have experted?
must you not have experted?
must they not have experted?
V-ing perfect
must I not have been experting?must you not have been experting?
must she not have been experting?
must we not have been experting?
must you not have been experting?
must they not have been experting?