English verb conjugation
MUST INITIALISE

Regular verb: initialise - initialised - initialised

Affirmation

Simple form	V-ing form
I must initialise you must initialise he must initialise we must initialise you must initialise they must initialise	I must be initialising you must be initialising he 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 he 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 he 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 must not initialise you must not initialise he must not initialise we must not initialise you must not initialise they must not initialise	I must not be initialising you must not be initialising he must not be initialising we must not be initialising you must not be initialising they must not be initialising
Perfect	V-ing perfect
I must not have initialised you must not have initialised he must not have initialised we must not have initialised you must not have initialised they must not have initialised	I must not have been initialising you must not have been initialising he must not have been initialising we must not have been initialising you must not have been initialising they must not have been initialising

Interrogative form

Simple form	V-ing form
must I initialise? must you initialise? must he initialise? must we initialise? must you initialise? must they initialise?	must I be initialising? must you be initialising? must he 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 he 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 he 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
must I not initialise? must you not initialise? must he not initialise? must we not initialise? must you not initialise? must they not initialise?	must I not be initialising? must you not be initialising? must he not be initialising? must we not be initialising? must you not be initialising? must they not be initialising?
Perfect	V-ing perfect
must I not have initialised? must you not have initialised? must he not have initialised? must we not have initialised? must you not have initialised? must they not have initialised?	must I not have been initialising? must you not have been initialising? must he not have been initialising? must we not have been initialising? must you not have been initialising? must they not have been initialising?