English verb conjugation
MUST HISTORICISE

Regular verb: historicise - historicised - historicised

Affirmation

Simple form	V-ing form
I must historicise you must historicise she must historicise we must historicise you must historicise they must historicise	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	V-ing 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	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	V-ing 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	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	V-ing 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	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	V-ing form
must I historicise? must you historicise? must she historicise? must we historicise? must you historicise? must they historicise?	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	V-ing 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?	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	V-ing 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?	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	V-ing 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?	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?