English verb conjugation MUST DEFUSE

Regular verb: defuse - defused - defused

Affirmation

Simple form

I must defuse
you must defuse
he must defuse
we must defuse
you must defuse
they must defuse

V-ing form

I must be defusing
you must be defusing
he must be defusing
we must be defusing
you must be defusing
they must be defusing

Perfect

I must have defused
you must have defused
he must have defused
we must have defused
you must have defused
they must have defused

V-ing perfect

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

Negation

Simple form

I must not defuse
you must not defuse
he must not defuse
we must not defuse
you must not defuse
they must not defuse

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I defuse?
must you defuse?
must he defuse?
must we defuse?
must you defuse?
must they defuse?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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