must feudalise
Verbe régulier : feudalise - feudalised- feudalised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must feudalise
you must feudalise
he must feudalise
we must feudalise
you must feudalise
they must feudalise 	I must be feudalising
you must be feudalising
he must be feudalising
we must be feudalising
you must be feudalising
they must be feudalising	I must have feudalised
you must have feudalised
he must have feudalised
we must have feudalised
you must have feudalised
they must have feudalised	I must have been feudalising
you must have been feudalising
he must have been feudalising
we must have been feudalising
you must have been feudalising
they must have been feudalising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't feudalise
you mustn't feudalise
he mustn't feudalise
we mustn't feudalise
you mustn't feudalise
they mustn't feudalise 	I mustn't be feudalising
you mustn't be feudalising
he mustn't be feudalising
we mustn't be feudalising
you mustn't be feudalising
they mustn't be feudalising	I mustn't have feudalised
you mustn't have feudalised
he mustn't have feudalised
we mustn't have feudalised
you mustn't have feudalised
they mustn't have feudalised	I mustn't have been feudalising
you mustn't have been feudalising
he mustn't have been feudalising
we mustn't have been feudalising
you mustn't have been feudalising
they mustn't have been feudalising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I feudalise?
must you feudalise?
must he feudalise?
must we feudalise?
must you feudalise?
must they feudalise? 	must I be feudalising?
must you be feudalising?
must he be feudalising?
must we be feudalising?
must you be feudalising?
must they be feudalising? 	must I have feudalised?
must you have feudalised?
must he have feudalised?
must we have feudalised?
must you have feudalised?
must they have feudalised? 	must I have been feudalising?
must you have been feudalising?
must he have been feudalising?
must we have been feudalising?
must you have been feudalising?
must they have been feudalising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I feudalise?
mustn't you feudalise?
mustn't he feudalise?
mustn't we feudalise?
mustn't you feudalise?
mustn't they feudalise? 	mustn't I be feudalising?
mustn't you be feudalising?
mustn't he be feudalising?
mustn't we be feudalising?
mustn't you be feudalising?
mustn't they be feudalising? 	mustn't I have feudalised?
mustn't you have feudalised?
mustn't he have feudalised?
mustn't we have feudalised?
mustn't you have feudalised?
mustn't they have feudalised? 	mustn't I have been feudalising?
mustn't you have been feudalising?
mustn't he have been feudalising?
mustn't we have been feudalising?
mustn't you have been feudalising?
mustn't they have been feudalising?