English verb conjugation MUST DEFEND

Regular verb: defend - defended - defended

Affirmation

Simple form

I must defend
you must defend
he must defend
we must defend
you must defend
they must defend

V-ing form

I must be defending
you must be defending
he must be defending
we must be defending
you must be defending
they must be defending

Perfect

I must have defended
you must have defended
he must have defended
we must have defended
you must have defended
they must have defended

V-ing perfect

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

Negation

Simple form

I must not defend
you must not defend
he must not defend
we must not defend
you must not defend
they must not defend

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I defend?
must you defend?
must he defend?
must we defend?
must you defend?
must they defend?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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