English verb conjugation MUST CODIFY

Regular verb: codify - codified - codified

Affirmation

Simple form

I must codify
you must codify
he must codify
we must codify
you must codify
they must codify

V-ing form

I must be codifying
you must be codifying
he must be codifying
we must be codifying
you must be codifying
they must be codifying

Perfect

I must have codified
you must have codified
he must have codified
we must have codified
you must have codified
they must have codified

V-ing perfect

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

Negation

Simple form

I mustn't codify
you mustn't codify
he mustn't codify
we mustn't codify
you mustn't codify
they mustn't codify

V-ing form

I mustn't be codifying
you mustn't be codifying
he mustn't be codifying
we mustn't be codifying
you mustn't be codifying
they mustn't be codifying

Perfect

I mustn't have codified
you mustn't have codified
he mustn't have codified
we mustn't have codified
you mustn't have codified
they mustn't have codified

V-ing perfect

I mustn't have been codifying
you mustn't have been codifying
he mustn't have been codifying
we mustn't have been codifying
you mustn't have been codifying
they mustn't have been codifying

Interrogative form

Simple form

must I codify?
must you codify?
must he codify?
must we codify?
must you codify?
must they codify?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I codify?
mustn't you codify?
mustn't he codify?
mustn't we codify?
mustn't you codify?
mustn't they codify?

V-ing form

mustn't I be codifying?
mustn't you be codifying?
mustn't he be codifying?
mustn't we be codifying?
mustn't you be codifying?
mustn't they be codifying?

Perfect

mustn't I have codified?
mustn't you have codified?
mustn't he have codified?
mustn't we have codified?
mustn't you have codified?
mustn't they have codified?

V-ing perfect

mustn't I have been codifying?
mustn't you have been codifying?
mustn't he have been codifying?
mustn't we have been codifying?
mustn't you have been codifying?
mustn't they have been codifying?

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