must anaesthetize
Regular verb: anaesthetize - anaesthetized- anaesthetized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must anaesthetize
you must anaesthetize
he must anaesthetize
we must anaesthetize
you must anaesthetize
they must anaesthetize 	I must be anaesthetizing
you must be anaesthetizing
he must be anaesthetizing
we must be anaesthetizing
you must be anaesthetizing
they must be anaesthetizing	I must have anaesthetized
you must have anaesthetized
he must have anaesthetized
we must have anaesthetized
you must have anaesthetized
they must have anaesthetized	I must have been anaesthetizing
you must have been anaesthetizing
he must have been anaesthetizing
we must have been anaesthetizing
you must have been anaesthetizing
they must have been anaesthetizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't anaesthetize
you mustn't anaesthetize
he mustn't anaesthetize
we mustn't anaesthetize
you mustn't anaesthetize
they mustn't anaesthetize 	I mustn't be anaesthetizing
you mustn't be anaesthetizing
he mustn't be anaesthetizing
we mustn't be anaesthetizing
you mustn't be anaesthetizing
they mustn't be anaesthetizing	I mustn't have anaesthetized
you mustn't have anaesthetized
he mustn't have anaesthetized
we mustn't have anaesthetized
you mustn't have anaesthetized
they mustn't have anaesthetized	I mustn't have been anaesthetizing
you mustn't have been anaesthetizing
he mustn't have been anaesthetizing
we mustn't have been anaesthetizing
you mustn't have been anaesthetizing
they mustn't have been anaesthetizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I anaesthetize?
must you anaesthetize?
must he anaesthetize?
must we anaesthetize?
must you anaesthetize?
must they anaesthetize? 	must I be anaesthetizing?
must you be anaesthetizing?
must he be anaesthetizing?
must we be anaesthetizing?
must you be anaesthetizing?
must they be anaesthetizing? 	must I have anaesthetized?
must you have anaesthetized?
must he have anaesthetized?
must we have anaesthetized?
must you have anaesthetized?
must they have anaesthetized? 	must I have been anaesthetizing?
must you have been anaesthetizing?
must he have been anaesthetizing?
must we have been anaesthetizing?
must you have been anaesthetizing?
must they have been anaesthetizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I anaesthetize?
mustn't you anaesthetize?
mustn't he anaesthetize?
mustn't we anaesthetize?
mustn't you anaesthetize?
mustn't they anaesthetize? 	mustn't I be anaesthetizing?
mustn't you be anaesthetizing?
mustn't he be anaesthetizing?
mustn't we be anaesthetizing?
mustn't you be anaesthetizing?
mustn't they be anaesthetizing? 	mustn't I have anaesthetized?
mustn't you have anaesthetized?
mustn't he have anaesthetized?
mustn't we have anaesthetized?
mustn't you have anaesthetized?
mustn't they have anaesthetized? 	mustn't I have been anaesthetizing?
mustn't you have been anaesthetizing?
mustn't he have been anaesthetizing?
mustn't we have been anaesthetizing?
mustn't you have been anaesthetizing?
mustn't they have been anaesthetizing?