must flux
Verbe régulier : flux - fluxed- fluxed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must flux
you must flux
he must flux
we must flux
you must flux
they must flux 	I must be fluxing
you must be fluxing
he must be fluxing
we must be fluxing
you must be fluxing
they must be fluxing	I must have fluxed
you must have fluxed
he must have fluxed
we must have fluxed
you must have fluxed
they must have fluxed	I must have been fluxing
you must have been fluxing
he must have been fluxing
we must have been fluxing
you must have been fluxing
they must have been fluxing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't flux
you mustn't flux
he mustn't flux
we mustn't flux
you mustn't flux
they mustn't flux 	I mustn't be fluxing
you mustn't be fluxing
he mustn't be fluxing
we mustn't be fluxing
you mustn't be fluxing
they mustn't be fluxing	I mustn't have fluxed
you mustn't have fluxed
he mustn't have fluxed
we mustn't have fluxed
you mustn't have fluxed
they mustn't have fluxed	I mustn't have been fluxing
you mustn't have been fluxing
he mustn't have been fluxing
we mustn't have been fluxing
you mustn't have been fluxing
they mustn't have been fluxing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I flux?
must you flux?
must he flux?
must we flux?
must you flux?
must they flux? 	must I be fluxing?
must you be fluxing?
must he be fluxing?
must we be fluxing?
must you be fluxing?
must they be fluxing? 	must I have fluxed?
must you have fluxed?
must he have fluxed?
must we have fluxed?
must you have fluxed?
must they have fluxed? 	must I have been fluxing?
must you have been fluxing?
must he have been fluxing?
must we have been fluxing?
must you have been fluxing?
must they have been fluxing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I flux?
mustn't you flux?
mustn't he flux?
mustn't we flux?
mustn't you flux?
mustn't they flux? 	mustn't I be fluxing?
mustn't you be fluxing?
mustn't he be fluxing?
mustn't we be fluxing?
mustn't you be fluxing?
mustn't they be fluxing? 	mustn't I have fluxed?
mustn't you have fluxed?
mustn't he have fluxed?
mustn't we have fluxed?
mustn't you have fluxed?
mustn't they have fluxed? 	mustn't I have been fluxing?
mustn't you have been fluxing?
mustn't he have been fluxing?
mustn't we have been fluxing?
mustn't you have been fluxing?
mustn't they have been fluxing?