must anaesthetise
Regular verb: anaesthetise - anaesthetised- anaesthetised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must anaesthetise
you must anaesthetise
he must anaesthetise
we must anaesthetise
you must anaesthetise
they must anaesthetise 	I must be anaesthetising
you must be anaesthetising
he must be anaesthetising
we must be anaesthetising
you must be anaesthetising
they must be anaesthetising	I must have anaesthetised
you must have anaesthetised
he must have anaesthetised
we must have anaesthetised
you must have anaesthetised
they must have anaesthetised	I must have been anaesthetising
you must have been anaesthetising
he must have been anaesthetising
we must have been anaesthetising
you must have been anaesthetising
they must have been anaesthetising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't anaesthetise
you mustn't anaesthetise
he mustn't anaesthetise
we mustn't anaesthetise
you mustn't anaesthetise
they mustn't anaesthetise 	I mustn't be anaesthetising
you mustn't be anaesthetising
he mustn't be anaesthetising
we mustn't be anaesthetising
you mustn't be anaesthetising
they mustn't be anaesthetising	I mustn't have anaesthetised
you mustn't have anaesthetised
he mustn't have anaesthetised
we mustn't have anaesthetised
you mustn't have anaesthetised
they mustn't have anaesthetised	I mustn't have been anaesthetising
you mustn't have been anaesthetising
he mustn't have been anaesthetising
we mustn't have been anaesthetising
you mustn't have been anaesthetising
they mustn't have been anaesthetising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I anaesthetise?
must you anaesthetise?
must he anaesthetise?
must we anaesthetise?
must you anaesthetise?
must they anaesthetise? 	must I be anaesthetising?
must you be anaesthetising?
must he be anaesthetising?
must we be anaesthetising?
must you be anaesthetising?
must they be anaesthetising? 	must I have anaesthetised?
must you have anaesthetised?
must he have anaesthetised?
must we have anaesthetised?
must you have anaesthetised?
must they have anaesthetised? 	must I have been anaesthetising?
must you have been anaesthetising?
must he have been anaesthetising?
must we have been anaesthetising?
must you have been anaesthetising?
must they have been anaesthetising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I anaesthetise?
mustn't you anaesthetise?
mustn't he anaesthetise?
mustn't we anaesthetise?
mustn't you anaesthetise?
mustn't they anaesthetise? 	mustn't I be anaesthetising?
mustn't you be anaesthetising?
mustn't he be anaesthetising?
mustn't we be anaesthetising?
mustn't you be anaesthetising?
mustn't they be anaesthetising? 	mustn't I have anaesthetised?
mustn't you have anaesthetised?
mustn't he have anaesthetised?
mustn't we have anaesthetised?
mustn't you have anaesthetised?
mustn't they have anaesthetised? 	mustn't I have been anaesthetising?
mustn't you have been anaesthetising?
mustn't he have been anaesthetising?
mustn't we have been anaesthetising?
mustn't you have been anaesthetising?
mustn't they have been anaesthetising?