must denaturalise
Verbe régulier : denaturalise - denaturalised- denaturalised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must denaturalise
you must denaturalise
he must denaturalise
we must denaturalise
you must denaturalise
they must denaturalise 	I must be denaturalising
you must be denaturalising
he must be denaturalising
we must be denaturalising
you must be denaturalising
they must be denaturalising	I must have denaturalised
you must have denaturalised
he must have denaturalised
we must have denaturalised
you must have denaturalised
they must have denaturalised	I must have been denaturalising
you must have been denaturalising
he must have been denaturalising
we must have been denaturalising
you must have been denaturalising
they must have been denaturalising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't denaturalise
you mustn't denaturalise
he mustn't denaturalise
we mustn't denaturalise
you mustn't denaturalise
they mustn't denaturalise 	I mustn't be denaturalising
you mustn't be denaturalising
he mustn't be denaturalising
we mustn't be denaturalising
you mustn't be denaturalising
they mustn't be denaturalising	I mustn't have denaturalised
you mustn't have denaturalised
he mustn't have denaturalised
we mustn't have denaturalised
you mustn't have denaturalised
they mustn't have denaturalised	I mustn't have been denaturalising
you mustn't have been denaturalising
he mustn't have been denaturalising
we mustn't have been denaturalising
you mustn't have been denaturalising
they mustn't have been denaturalising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I denaturalise?
must you denaturalise?
must he denaturalise?
must we denaturalise?
must you denaturalise?
must they denaturalise? 	must I be denaturalising?
must you be denaturalising?
must he be denaturalising?
must we be denaturalising?
must you be denaturalising?
must they be denaturalising? 	must I have denaturalised?
must you have denaturalised?
must he have denaturalised?
must we have denaturalised?
must you have denaturalised?
must they have denaturalised? 	must I have been denaturalising?
must you have been denaturalising?
must he have been denaturalising?
must we have been denaturalising?
must you have been denaturalising?
must they have been denaturalising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I denaturalise?
mustn't you denaturalise?
mustn't he denaturalise?
mustn't we denaturalise?
mustn't you denaturalise?
mustn't they denaturalise? 	mustn't I be denaturalising?
mustn't you be denaturalising?
mustn't he be denaturalising?
mustn't we be denaturalising?
mustn't you be denaturalising?
mustn't they be denaturalising? 	mustn't I have denaturalised?
mustn't you have denaturalised?
mustn't he have denaturalised?
mustn't we have denaturalised?
mustn't you have denaturalised?
mustn't they have denaturalised? 	mustn't I have been denaturalising?
mustn't you have been denaturalising?
mustn't he have been denaturalising?
mustn't we have been denaturalising?
mustn't you have been denaturalising?
mustn't they have been denaturalising?