must repressurise
Regular verb: repressurise - repressurised- repressurised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must repressurise
you must repressurise
he must repressurise
we must repressurise
you must repressurise
they must repressurise 	I must be repressurising
you must be repressurising
he must be repressurising
we must be repressurising
you must be repressurising
they must be repressurising	I must have repressurised
you must have repressurised
he must have repressurised
we must have repressurised
you must have repressurised
they must have repressurised	I must have been repressurising
you must have been repressurising
he must have been repressurising
we must have been repressurising
you must have been repressurising
they must have been repressurising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't repressurise
you mustn't repressurise
he mustn't repressurise
we mustn't repressurise
you mustn't repressurise
they mustn't repressurise 	I mustn't be repressurising
you mustn't be repressurising
he mustn't be repressurising
we mustn't be repressurising
you mustn't be repressurising
they mustn't be repressurising	I mustn't have repressurised
you mustn't have repressurised
he mustn't have repressurised
we mustn't have repressurised
you mustn't have repressurised
they mustn't have repressurised	I mustn't have been repressurising
you mustn't have been repressurising
he mustn't have been repressurising
we mustn't have been repressurising
you mustn't have been repressurising
they mustn't have been repressurising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I repressurise?
must you repressurise?
must he repressurise?
must we repressurise?
must you repressurise?
must they repressurise? 	must I be repressurising?
must you be repressurising?
must he be repressurising?
must we be repressurising?
must you be repressurising?
must they be repressurising? 	must I have repressurised?
must you have repressurised?
must he have repressurised?
must we have repressurised?
must you have repressurised?
must they have repressurised? 	must I have been repressurising?
must you have been repressurising?
must he have been repressurising?
must we have been repressurising?
must you have been repressurising?
must they have been repressurising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I repressurise?
mustn't you repressurise?
mustn't he repressurise?
mustn't we repressurise?
mustn't you repressurise?
mustn't they repressurise? 	mustn't I be repressurising?
mustn't you be repressurising?
mustn't he be repressurising?
mustn't we be repressurising?
mustn't you be repressurising?
mustn't they be repressurising? 	mustn't I have repressurised?
mustn't you have repressurised?
mustn't he have repressurised?
mustn't we have repressurised?
mustn't you have repressurised?
mustn't they have repressurised? 	mustn't I have been repressurising?
mustn't you have been repressurising?
mustn't he have been repressurising?
mustn't we have been repressurising?
mustn't you have been repressurising?
mustn't they have been repressurising?