must relativise
Regular verb: relativise - relativised- relativised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must relativise
you must relativise
he must relativise
we must relativise
you must relativise
they must relativise 	I must be relativising
you must be relativising
he must be relativising
we must be relativising
you must be relativising
they must be relativising	I must have relativised
you must have relativised
he must have relativised
we must have relativised
you must have relativised
they must have relativised	I must have been relativising
you must have been relativising
he must have been relativising
we must have been relativising
you must have been relativising
they must have been relativising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not relativise
you must not relativise
he must not relativise
we must not relativise
you must not relativise
they must not relativise 	I must not be relativising
you must not be relativising
he must not be relativising
we must not be relativising
you must not be relativising
they must not be relativising	I must not have relativised
you must not have relativised
he must not have relativised
we must not have relativised
you must not have relativised
they must not have relativised	I must not have been relativising
you must not have been relativising
he must not have been relativising
we must not have been relativising
you must not have been relativising
they must not have been relativising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I relativise?
must you relativise?
must he relativise?
must we relativise?
must you relativise?
must they relativise? 	must I be relativising?
must you be relativising?
must he be relativising?
must we be relativising?
must you be relativising?
must they be relativising? 	must I have relativised?
must you have relativised?
must he have relativised?
must we have relativised?
must you have relativised?
must they have relativised? 	must I have been relativising?
must you have been relativising?
must he have been relativising?
must we have been relativising?
must you have been relativising?
must they have been relativising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not relativise?
must you not relativise?
must he not relativise?
must we not relativise?
must you not relativise?
must they not relativise? 	must I not be relativising?
must you not be relativising?
must he not be relativising?
must we not be relativising?
must you not be relativising?
must they not be relativising? 	must I not have relativised?
must you not have relativised?
must he not have relativised?
must we not have relativised?
must you not have relativised?
must they not have relativised? 	must I not have been relativising?
must you not have been relativising?
must he not have been relativising?
must we not have been relativising?
must you not have been relativising?
must they not have been relativising?