English verb conjugation MUST NATURALISE

Regular verb: naturalise - naturalised - naturalised

Affirmation

Simple form

I must naturalise
you must naturalise
he must naturalise
we must naturalise
you must naturalise
they must naturalise

V-ing form

I must be naturalising
you must be naturalising
he must be naturalising
we must be naturalising
you must be naturalising
they must be naturalising

Perfect

I must have naturalised
you must have naturalised
he must have naturalised
we must have naturalised
you must have naturalised
they must have naturalised

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I naturalise?
must you naturalise?
must he naturalise?
must we naturalise?
must you naturalise?
must they naturalise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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