English verb conjugation
MUST ARABICISE

Regular verb: arabicise - arabicised - arabicised

Affirmation

Simple form	V-ing form
I must arabicise you must arabicise he must arabicise we must arabicise you must arabicise they must arabicise	I must be arabicising you must be arabicising he must be arabicising we must be arabicising you must be arabicising they must be arabicising
Perfect	V-ing perfect
I must have arabicised you must have arabicised he must have arabicised we must have arabicised you must have arabicised they must have arabicised	I must have been arabicising you must have been arabicising he must have been arabicising we must have been arabicising you must have been arabicising they must have been arabicising

Negation

Simple form	V-ing form
I mustn't arabicise you mustn't arabicise he mustn't arabicise we mustn't arabicise you mustn't arabicise they mustn't arabicise	I mustn't be arabicising you mustn't be arabicising he mustn't be arabicising we mustn't be arabicising you mustn't be arabicising they mustn't be arabicising
Perfect	V-ing perfect
I mustn't have arabicised you mustn't have arabicised he mustn't have arabicised we mustn't have arabicised you mustn't have arabicised they mustn't have arabicised	I mustn't have been arabicising you mustn't have been arabicising he mustn't have been arabicising we mustn't have been arabicising you mustn't have been arabicising they mustn't have been arabicising

Interrogative form

Simple form	V-ing form
must I arabicise? must you arabicise? must he arabicise? must we arabicise? must you arabicise? must they arabicise?	must I be arabicising? must you be arabicising? must he be arabicising? must we be arabicising? must you be arabicising? must they be arabicising?
Perfect	V-ing perfect
must I have arabicised? must you have arabicised? must he have arabicised? must we have arabicised? must you have arabicised? must they have arabicised?	must I have been arabicising? must you have been arabicising? must he have been arabicising? must we have been arabicising? must you have been arabicising? must they have been arabicising?

Interro-negative form

Simple form	V-ing form
mustn't I arabicise? mustn't you arabicise? mustn't he arabicise? mustn't we arabicise? mustn't you arabicise? mustn't they arabicise?	mustn't I be arabicising? mustn't you be arabicising? mustn't he be arabicising? mustn't we be arabicising? mustn't you be arabicising? mustn't they be arabicising?
Perfect	V-ing perfect
mustn't I have arabicised? mustn't you have arabicised? mustn't he have arabicised? mustn't we have arabicised? mustn't you have arabicised? mustn't they have arabicised?	mustn't I have been arabicising? mustn't you have been arabicising? mustn't he have been arabicising? mustn't we have been arabicising? mustn't you have been arabicising? mustn't they have been arabicising?