English verb conjugation MUST JUSTIFY

Regular verb: justify - justified - justified

Affirmation

Simple form

I must justify
you must justify
he must justify
we must justify
you must justify
they must justify

V-ing form

I must be justifying
you must be justifying
he must be justifying
we must be justifying
you must be justifying
they must be justifying

Perfect

I must have justified
you must have justified
he must have justified
we must have justified
you must have justified
they must have justified

V-ing perfect

I must have been justifying
you must have been justifying
he must have been justifying
we must have been justifying
you must have been justifying
they must have been justifying

Negation

Simple form

I must not justify
you must not justify
he must not justify
we must not justify
you must not justify
they must not justify

V-ing form

I must not be justifying
you must not be justifying
he must not be justifying
we must not be justifying
you must not be justifying
they must not be justifying

Perfect

I must not have justified
you must not have justified
he must not have justified
we must not have justified
you must not have justified
they must not have justified

V-ing perfect

I must not have been justifying
you must not have been justifying
he must not have been justifying
we must not have been justifying
you must not have been justifying
they must not have been justifying

Interrogative form

Simple form

must I justify?
must you justify?
must he justify?
must we justify?
must you justify?
must they justify?

V-ing form

must I be justifying?
must you be justifying?
must he be justifying?
must we be justifying?
must you be justifying?
must they be justifying?

Perfect

must I have justified?
must you have justified?
must he have justified?
must we have justified?
must you have justified?
must they have justified?

V-ing perfect

must I have been justifying?
must you have been justifying?
must he have been justifying?
must we have been justifying?
must you have been justifying?
must they have been justifying?

Interro-negative form

Simple form

must I not justify?
must you not justify?
must he not justify?
must we not justify?
must you not justify?
must they not justify?

V-ing form

must I not be justifying?
must you not be justifying?
must he not be justifying?
must we not be justifying?
must you not be justifying?
must they not be justifying?

Perfect

must I not have justified?
must you not have justified?
must he not have justified?
must we not have justified?
must you not have justified?
must they not have justified?

V-ing perfect

must I not have been justifying?
must you not have been justifying?
must he not have been justifying?
must we not have been justifying?
must you not have been justifying?
must they not have been justifying?

Page top