must regionalise
Verbe régulier : regionalise - regionalised- regionalised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must regionalise
you must regionalise
he must regionalise
we must regionalise
you must regionalise
they must regionalise 	I must be regionalising
you must be regionalising
he must be regionalising
we must be regionalising
you must be regionalising
they must be regionalising	I must have regionalised
you must have regionalised
he must have regionalised
we must have regionalised
you must have regionalised
they must have regionalised	I must have been regionalising
you must have been regionalising
he must have been regionalising
we must have been regionalising
you must have been regionalising
they must have been regionalising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't regionalise
you mustn't regionalise
he mustn't regionalise
we mustn't regionalise
you mustn't regionalise
they mustn't regionalise 	I mustn't be regionalising
you mustn't be regionalising
he mustn't be regionalising
we mustn't be regionalising
you mustn't be regionalising
they mustn't be regionalising	I mustn't have regionalised
you mustn't have regionalised
he mustn't have regionalised
we mustn't have regionalised
you mustn't have regionalised
they mustn't have regionalised	I mustn't have been regionalising
you mustn't have been regionalising
he mustn't have been regionalising
we mustn't have been regionalising
you mustn't have been regionalising
they mustn't have been regionalising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I regionalise?
must you regionalise?
must he regionalise?
must we regionalise?
must you regionalise?
must they regionalise? 	must I be regionalising?
must you be regionalising?
must he be regionalising?
must we be regionalising?
must you be regionalising?
must they be regionalising? 	must I have regionalised?
must you have regionalised?
must he have regionalised?
must we have regionalised?
must you have regionalised?
must they have regionalised? 	must I have been regionalising?
must you have been regionalising?
must he have been regionalising?
must we have been regionalising?
must you have been regionalising?
must they have been regionalising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I regionalise?
mustn't you regionalise?
mustn't he regionalise?
mustn't we regionalise?
mustn't you regionalise?
mustn't they regionalise? 	mustn't I be regionalising?
mustn't you be regionalising?
mustn't he be regionalising?
mustn't we be regionalising?
mustn't you be regionalising?
mustn't they be regionalising? 	mustn't I have regionalised?
mustn't you have regionalised?
mustn't he have regionalised?
mustn't we have regionalised?
mustn't you have regionalised?
mustn't they have regionalised? 	mustn't I have been regionalising?
mustn't you have been regionalising?
mustn't he have been regionalising?
mustn't we have been regionalising?
mustn't you have been regionalising?
mustn't they have been regionalising?