English verb conjugation MUST HISTORICISE

Regular verb: historicise - historicised - historicised

Affirmation

Simple form

I must historicise
you must historicise
she must historicise
we must historicise
you must historicise
they must historicise

V-ing form

I must be historicising
you must be historicising
she must be historicising
we must be historicising
you must be historicising
they must be historicising

Perfect

I must have historicised
you must have historicised
she must have historicised
we must have historicised
you must have historicised
they must have historicised

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I historicise?
must you historicise?
must she historicise?
must we historicise?
must you historicise?
must they historicise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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