must virilise
Regular verb: virilise - virilised- virilised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must virilise
you must virilise
he must virilise
we must virilise
you must virilise
they must virilise 	I must be virilising
you must be virilising
he must be virilising
we must be virilising
you must be virilising
they must be virilising	I must have virilised
you must have virilised
he must have virilised
we must have virilised
you must have virilised
they must have virilised	I must have been virilising
you must have been virilising
he must have been virilising
we must have been virilising
you must have been virilising
they must have been virilising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't virilise
you mustn't virilise
he mustn't virilise
we mustn't virilise
you mustn't virilise
they mustn't virilise 	I mustn't be virilising
you mustn't be virilising
he mustn't be virilising
we mustn't be virilising
you mustn't be virilising
they mustn't be virilising	I mustn't have virilised
you mustn't have virilised
he mustn't have virilised
we mustn't have virilised
you mustn't have virilised
they mustn't have virilised	I mustn't have been virilising
you mustn't have been virilising
he mustn't have been virilising
we mustn't have been virilising
you mustn't have been virilising
they mustn't have been virilising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I virilise?
must you virilise?
must he virilise?
must we virilise?
must you virilise?
must they virilise? 	must I be virilising?
must you be virilising?
must he be virilising?
must we be virilising?
must you be virilising?
must they be virilising? 	must I have virilised?
must you have virilised?
must he have virilised?
must we have virilised?
must you have virilised?
must they have virilised? 	must I have been virilising?
must you have been virilising?
must he have been virilising?
must we have been virilising?
must you have been virilising?
must they have been virilising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I virilise?
mustn't you virilise?
mustn't he virilise?
mustn't we virilise?
mustn't you virilise?
mustn't they virilise? 	mustn't I be virilising?
mustn't you be virilising?
mustn't he be virilising?
mustn't we be virilising?
mustn't you be virilising?
mustn't they be virilising? 	mustn't I have virilised?
mustn't you have virilised?
mustn't he have virilised?
mustn't we have virilised?
mustn't you have virilised?
mustn't they have virilised? 	mustn't I have been virilising?
mustn't you have been virilising?
mustn't he have been virilising?
mustn't we have been virilising?
mustn't you have been virilising?
mustn't they have been virilising?