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 must not arabicise you must not arabicise he must not arabicise we must not arabicise you must not arabicise they must not arabicise	I must not be arabicising you must not be arabicising he must not be arabicising we must not be arabicising you must not be arabicising they must not be arabicising
Perfect	V-ing perfect
I must not have arabicised you must not have arabicised he must not have arabicised we must not have arabicised you must not have arabicised they must not have arabicised	I must not have been arabicising you must not have been arabicising he must not have been arabicising we must not have been arabicising you must not have been arabicising they must not 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
must I not arabicise? must you not arabicise? must he not arabicise? must we not arabicise? must you not arabicise? must they not arabicise?	must I not be arabicising? must you not be arabicising? must he not be arabicising? must we not be arabicising? must you not be arabicising? must they not be arabicising?
Perfect	V-ing perfect
must I not have arabicised? must you not have arabicised? must he not have arabicised? must we not have arabicised? must you not have arabicised? must they not have arabicised?	must I not have been arabicising? must you not have been arabicising? must he not have been arabicising? must we not have been arabicising? must you not have been arabicising? must they not have been arabicising?