English verb conjugation
MUST INITIALISE

Regular verb: initialise - initialised - initialised

Affirmation

Simple form	V-ing form
I must initialise you must initialise she must initialise we must initialise you must initialise they must initialise	I must be initialising you must be initialising she must be initialising we must be initialising you must be initialising they must be initialising
Perfect	V-ing perfect
I must have initialised you must have initialised she must have initialised we must have initialised you must have initialised they must have initialised	I must have been initialising you must have been initialising she must have been initialising we must have been initialising you must have been initialising they must have been initialising

Negation

Simple form	V-ing form
I mustn't initialise you mustn't initialise she mustn't initialise we mustn't initialise you mustn't initialise they mustn't initialise	I mustn't be initialising you mustn't be initialising she mustn't be initialising we mustn't be initialising you mustn't be initialising they mustn't be initialising
Perfect	V-ing perfect
I mustn't have initialised you mustn't have initialised she mustn't have initialised we mustn't have initialised you mustn't have initialised they mustn't have initialised	I mustn't have been initialising you mustn't have been initialising she mustn't have been initialising we mustn't have been initialising you mustn't have been initialising they mustn't have been initialising

Interrogative form

Simple form	V-ing form
must I initialise? must you initialise? must she initialise? must we initialise? must you initialise? must they initialise?	must I be initialising? must you be initialising? must she be initialising? must we be initialising? must you be initialising? must they be initialising?
Perfect	V-ing perfect
must I have initialised? must you have initialised? must she have initialised? must we have initialised? must you have initialised? must they have initialised?	must I have been initialising? must you have been initialising? must she have been initialising? must we have been initialising? must you have been initialising? must they have been initialising?

Interro-negative form

Simple form	V-ing form
mustn't I initialise? mustn't you initialise? mustn't she initialise? mustn't we initialise? mustn't you initialise? mustn't they initialise?	mustn't I be initialising? mustn't you be initialising? mustn't she be initialising? mustn't we be initialising? mustn't you be initialising? mustn't they be initialising?
Perfect	V-ing perfect
mustn't I have initialised? mustn't you have initialised? mustn't she have initialised? mustn't we have initialised? mustn't you have initialised? mustn't they have initialised?	mustn't I have been initialising? mustn't you have been initialising? mustn't she have been initialising? mustn't we have been initialising? mustn't you have been initialising? mustn't they have been initialising?