must aviate
Verbe régulier : aviate - aviated- aviated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must aviate
you must aviate
he must aviate
we must aviate
you must aviate
they must aviate 	I must be aviating
you must be aviating
he must be aviating
we must be aviating
you must be aviating
they must be aviating	I must have aviated
you must have aviated
he must have aviated
we must have aviated
you must have aviated
they must have aviated	I must have been aviating
you must have been aviating
he must have been aviating
we must have been aviating
you must have been aviating
they must have been aviating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't aviate
you mustn't aviate
he mustn't aviate
we mustn't aviate
you mustn't aviate
they mustn't aviate 	I mustn't be aviating
you mustn't be aviating
he mustn't be aviating
we mustn't be aviating
you mustn't be aviating
they mustn't be aviating	I mustn't have aviated
you mustn't have aviated
he mustn't have aviated
we mustn't have aviated
you mustn't have aviated
they mustn't have aviated	I mustn't have been aviating
you mustn't have been aviating
he mustn't have been aviating
we mustn't have been aviating
you mustn't have been aviating
they mustn't have been aviating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I aviate?
must you aviate?
must he aviate?
must we aviate?
must you aviate?
must they aviate? 	must I be aviating?
must you be aviating?
must he be aviating?
must we be aviating?
must you be aviating?
must they be aviating? 	must I have aviated?
must you have aviated?
must he have aviated?
must we have aviated?
must you have aviated?
must they have aviated? 	must I have been aviating?
must you have been aviating?
must he have been aviating?
must we have been aviating?
must you have been aviating?
must they have been aviating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I aviate?
mustn't you aviate?
mustn't he aviate?
mustn't we aviate?
mustn't you aviate?
mustn't they aviate? 	mustn't I be aviating?
mustn't you be aviating?
mustn't he be aviating?
mustn't we be aviating?
mustn't you be aviating?
mustn't they be aviating? 	mustn't I have aviated?
mustn't you have aviated?
mustn't he have aviated?
mustn't we have aviated?
mustn't you have aviated?
mustn't they have aviated? 	mustn't I have been aviating?
mustn't you have been aviating?
mustn't he have been aviating?
mustn't we have been aviating?
mustn't you have been aviating?
mustn't they have been aviating?