must arabise
Regular verb: arabise - arabised- arabised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must arabise
you must arabise
she must arabise
we must arabise
you must arabise
they must arabise 	I must be arabising
you must be arabising
she must be arabising
we must be arabising
you must be arabising
they must be arabising	I must have arabised
you must have arabised
she must have arabised
we must have arabised
you must have arabised
they must have arabised	I must have been arabising
you must have been arabising
she must have been arabising
we must have been arabising
you must have been arabising
they must have been arabising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not arabise
you must not arabise
she must not arabise
we must not arabise
you must not arabise
they must not arabise 	I must not be arabising
you must not be arabising
she must not be arabising
we must not be arabising
you must not be arabising
they must not be arabising	I must not have arabised
you must not have arabised
she must not have arabised
we must not have arabised
you must not have arabised
they must not have arabised	I must not have been arabising
you must not have been arabising
she must not have been arabising
we must not have been arabising
you must not have been arabising
they must not have been arabising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I arabise?
must you arabise?
must she arabise?
must we arabise?
must you arabise?
must they arabise? 	must I be arabising?
must you be arabising?
must she be arabising?
must we be arabising?
must you be arabising?
must they be arabising? 	must I have arabised?
must you have arabised?
must she have arabised?
must we have arabised?
must you have arabised?
must they have arabised? 	must I have been arabising?
must you have been arabising?
must she have been arabising?
must we have been arabising?
must you have been arabising?
must they have been arabising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not arabise?
must you not arabise?
must she not arabise?
must we not arabise?
must you not arabise?
must they not arabise? 	must I not be arabising?
must you not be arabising?
must she not be arabising?
must we not be arabising?
must you not be arabising?
must they not be arabising? 	must I not have arabised?
must you not have arabised?
must she not have arabised?
must we not have arabised?
must you not have arabised?
must they not have arabised? 	must I not have been arabising?
must you not have been arabising?
must she not have been arabising?
must we not have been arabising?
must you not have been arabising?
must they not have been arabising?