English verb conjugation MUST NULLIFY

Regular verb: nullify - nullified - nullified

Affirmation

Simple form

I must nullify
you must nullify
she must nullify
we must nullify
you must nullify
they must nullify

V-ing form

I must be nullifying
you must be nullifying
she must be nullifying
we must be nullifying
you must be nullifying
they must be nullifying

Perfect

I must have nullified
you must have nullified
she must have nullified
we must have nullified
you must have nullified
they must have nullified

V-ing perfect

I must have been nullifying
you must have been nullifying
she must have been nullifying
we must have been nullifying
you must have been nullifying
they must have been nullifying

Negation

Simple form

I must not nullify
you must not nullify
she must not nullify
we must not nullify
you must not nullify
they must not nullify

V-ing form

I must not be nullifying
you must not be nullifying
she must not be nullifying
we must not be nullifying
you must not be nullifying
they must not be nullifying

Perfect

I must not have nullified
you must not have nullified
she must not have nullified
we must not have nullified
you must not have nullified
they must not have nullified

V-ing perfect

I must not have been nullifying
you must not have been nullifying
she must not have been nullifying
we must not have been nullifying
you must not have been nullifying
they must not have been nullifying

Interrogative form

Simple form

must I nullify?
must you nullify?
must she nullify?
must we nullify?
must you nullify?
must they nullify?

V-ing form

must I be nullifying?
must you be nullifying?
must she be nullifying?
must we be nullifying?
must you be nullifying?
must they be nullifying?

Perfect

must I have nullified?
must you have nullified?
must she have nullified?
must we have nullified?
must you have nullified?
must they have nullified?

V-ing perfect

must I have been nullifying?
must you have been nullifying?
must she have been nullifying?
must we have been nullifying?
must you have been nullifying?
must they have been nullifying?

Interro-negative form

Simple form

must I not nullify?
must you not nullify?
must she not nullify?
must we not nullify?
must you not nullify?
must they not nullify?

V-ing form

must I not be nullifying?
must you not be nullifying?
must she not be nullifying?
must we not be nullifying?
must you not be nullifying?
must they not be nullifying?

Perfect

must I not have nullified?
must you not have nullified?
must she not have nullified?
must we not have nullified?
must you not have nullified?
must they not have nullified?

V-ing perfect

must I not have been nullifying?
must you not have been nullifying?
must she not have been nullifying?
must we not have been nullifying?
must you not have been nullifying?
must they not have been nullifying?

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