English verb conjugation MUST FALSIFY

Regular verb: falsify - falsified - falsified

Affirmation

Simple form

I must falsify
you must falsify
she must falsify
we must falsify
you must falsify
they must falsify

V-ing form

I must be falsifying
you must be falsifying
she must be falsifying
we must be falsifying
you must be falsifying
they must be falsifying

Perfect

I must have falsified
you must have falsified
she must have falsified
we must have falsified
you must have falsified
they must have falsified

V-ing perfect

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

Negation

Simple form

I mustn't falsify
you mustn't falsify
she mustn't falsify
we mustn't falsify
you mustn't falsify
they mustn't falsify

V-ing form

I mustn't be falsifying
you mustn't be falsifying
she mustn't be falsifying
we mustn't be falsifying
you mustn't be falsifying
they mustn't be falsifying

Perfect

I mustn't have falsified
you mustn't have falsified
she mustn't have falsified
we mustn't have falsified
you mustn't have falsified
they mustn't have falsified

V-ing perfect

I mustn't have been falsifying
you mustn't have been falsifying
she mustn't have been falsifying
we mustn't have been falsifying
you mustn't have been falsifying
they mustn't have been falsifying

Interrogative form

Simple form

must I falsify?
must you falsify?
must she falsify?
must we falsify?
must you falsify?
must they falsify?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I falsify?
mustn't you falsify?
mustn't she falsify?
mustn't we falsify?
mustn't you falsify?
mustn't they falsify?

V-ing form

mustn't I be falsifying?
mustn't you be falsifying?
mustn't she be falsifying?
mustn't we be falsifying?
mustn't you be falsifying?
mustn't they be falsifying?

Perfect

mustn't I have falsified?
mustn't you have falsified?
mustn't she have falsified?
mustn't we have falsified?
mustn't you have falsified?
mustn't they have falsified?

V-ing perfect

mustn't I have been falsifying?
mustn't you have been falsifying?
mustn't she have been falsifying?
mustn't we have been falsifying?
mustn't you have been falsifying?
mustn't they have been falsifying?

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