must disdain
Verbe régulier : disdain - disdained- disdained
Traduction française : dédaigner 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must disdain
you must disdain
she must disdain
we must disdain
you must disdain
they must disdain 	I must be disdaining
you must be disdaining
she must be disdaining
we must be disdaining
you must be disdaining
they must be disdaining	I must have disdained
you must have disdained
she must have disdained
we must have disdained
you must have disdained
they must have disdained	I must have been disdaining
you must have been disdaining
she must have been disdaining
we must have been disdaining
you must have been disdaining
they must have been disdaining	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't disdain
you mustn't disdain
she mustn't disdain
we mustn't disdain
you mustn't disdain
they mustn't disdain 	I mustn't be disdaining
you mustn't be disdaining
she mustn't be disdaining
we mustn't be disdaining
you mustn't be disdaining
they mustn't be disdaining	I mustn't have disdained
you mustn't have disdained
she mustn't have disdained
we mustn't have disdained
you mustn't have disdained
they mustn't have disdained	I mustn't have been disdaining
you mustn't have been disdaining
she mustn't have been disdaining
we mustn't have been disdaining
you mustn't have been disdaining
they mustn't have been disdaining	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I disdain?
must you disdain?
must she disdain?
must we disdain?
must you disdain?
must they disdain? 	must I be disdaining?
must you be disdaining?
must she be disdaining?
must we be disdaining?
must you be disdaining?
must they be disdaining? 	must I have disdained?
must you have disdained?
must she have disdained?
must we have disdained?
must you have disdained?
must they have disdained? 	must I have been disdaining?
must you have been disdaining?
must she have been disdaining?
must we have been disdaining?
must you have been disdaining?
must they have been disdaining? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I disdain?
mustn't you disdain?
mustn't she disdain?
mustn't we disdain?
mustn't you disdain?
mustn't they disdain? 	mustn't I be disdaining?
mustn't you be disdaining?
mustn't she be disdaining?
mustn't we be disdaining?
mustn't you be disdaining?
mustn't they be disdaining? 	mustn't I have disdained?
mustn't you have disdained?
mustn't she have disdained?
mustn't we have disdained?
mustn't you have disdained?
mustn't they have disdained? 	mustn't I have been disdaining?
mustn't you have been disdaining?
mustn't she have been disdaining?
mustn't we have been disdaining?
mustn't you have been disdaining?
mustn't they have been disdaining?