must catholicise
Regular verb: catholicise - catholicised- catholicised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must catholicise
you must catholicise
he must catholicise
we must catholicise
you must catholicise
they must catholicise 	I must be catholicising
you must be catholicising
he must be catholicising
we must be catholicising
you must be catholicising
they must be catholicising	I must have catholicised
you must have catholicised
he must have catholicised
we must have catholicised
you must have catholicised
they must have catholicised	I must have been catholicising
you must have been catholicising
he must have been catholicising
we must have been catholicising
you must have been catholicising
they must have been catholicising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not catholicise
you must not catholicise
he must not catholicise
we must not catholicise
you must not catholicise
they must not catholicise 	I must not be catholicising
you must not be catholicising
he must not be catholicising
we must not be catholicising
you must not be catholicising
they must not be catholicising	I must not have catholicised
you must not have catholicised
he must not have catholicised
we must not have catholicised
you must not have catholicised
they must not have catholicised	I must not have been catholicising
you must not have been catholicising
he must not have been catholicising
we must not have been catholicising
you must not have been catholicising
they must not have been catholicising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I catholicise?
must you catholicise?
must he catholicise?
must we catholicise?
must you catholicise?
must they catholicise? 	must I be catholicising?
must you be catholicising?
must he be catholicising?
must we be catholicising?
must you be catholicising?
must they be catholicising? 	must I have catholicised?
must you have catholicised?
must he have catholicised?
must we have catholicised?
must you have catholicised?
must they have catholicised? 	must I have been catholicising?
must you have been catholicising?
must he have been catholicising?
must we have been catholicising?
must you have been catholicising?
must they have been catholicising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not catholicise?
must you not catholicise?
must he not catholicise?
must we not catholicise?
must you not catholicise?
must they not catholicise? 	must I not be catholicising?
must you not be catholicising?
must he not be catholicising?
must we not be catholicising?
must you not be catholicising?
must they not be catholicising? 	must I not have catholicised?
must you not have catholicised?
must he not have catholicised?
must we not have catholicised?
must you not have catholicised?
must they not have catholicised? 	must I not have been catholicising?
must you not have been catholicising?
must he not have been catholicising?
must we not have been catholicising?
must you not have been catholicising?
must they not have been catholicising?