must pressurize
Regular verb: pressurize - pressurized- pressurized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must pressurize
you must pressurize
she must pressurize
we must pressurize
you must pressurize
they must pressurize 	I must be pressurizing
you must be pressurizing
she must be pressurizing
we must be pressurizing
you must be pressurizing
they must be pressurizing	I must have pressurized
you must have pressurized
she must have pressurized
we must have pressurized
you must have pressurized
they must have pressurized	I must have been pressurizing
you must have been pressurizing
she must have been pressurizing
we must have been pressurizing
you must have been pressurizing
they must have been pressurizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't pressurize
you mustn't pressurize
she mustn't pressurize
we mustn't pressurize
you mustn't pressurize
they mustn't pressurize 	I mustn't be pressurizing
you mustn't be pressurizing
she mustn't be pressurizing
we mustn't be pressurizing
you mustn't be pressurizing
they mustn't be pressurizing	I mustn't have pressurized
you mustn't have pressurized
she mustn't have pressurized
we mustn't have pressurized
you mustn't have pressurized
they mustn't have pressurized	I mustn't have been pressurizing
you mustn't have been pressurizing
she mustn't have been pressurizing
we mustn't have been pressurizing
you mustn't have been pressurizing
they mustn't have been pressurizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I pressurize?
must you pressurize?
must she pressurize?
must we pressurize?
must you pressurize?
must they pressurize? 	must I be pressurizing?
must you be pressurizing?
must she be pressurizing?
must we be pressurizing?
must you be pressurizing?
must they be pressurizing? 	must I have pressurized?
must you have pressurized?
must she have pressurized?
must we have pressurized?
must you have pressurized?
must they have pressurized? 	must I have been pressurizing?
must you have been pressurizing?
must she have been pressurizing?
must we have been pressurizing?
must you have been pressurizing?
must they have been pressurizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I pressurize?
mustn't you pressurize?
mustn't she pressurize?
mustn't we pressurize?
mustn't you pressurize?
mustn't they pressurize? 	mustn't I be pressurizing?
mustn't you be pressurizing?
mustn't she be pressurizing?
mustn't we be pressurizing?
mustn't you be pressurizing?
mustn't they be pressurizing? 	mustn't I have pressurized?
mustn't you have pressurized?
mustn't she have pressurized?
mustn't we have pressurized?
mustn't you have pressurized?
mustn't they have pressurized? 	mustn't I have been pressurizing?
mustn't you have been pressurizing?
mustn't she have been pressurizing?
mustn't we have been pressurizing?
mustn't you have been pressurizing?
mustn't they have been pressurizing?