must dishearten
Verbe régulier : dishearten - disheartened- disheartened
Traduction française : décourager - abattre 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must dishearten
you must dishearten
he must dishearten
we must dishearten
you must dishearten
they must dishearten 	I must be disheartening
you must be disheartening
he must be disheartening
we must be disheartening
you must be disheartening
they must be disheartening	I must have disheartened
you must have disheartened
he must have disheartened
we must have disheartened
you must have disheartened
they must have disheartened	I must have been disheartening
you must have been disheartening
he must have been disheartening
we must have been disheartening
you must have been disheartening
they must have been disheartening	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't dishearten
you mustn't dishearten
he mustn't dishearten
we mustn't dishearten
you mustn't dishearten
they mustn't dishearten 	I mustn't be disheartening
you mustn't be disheartening
he mustn't be disheartening
we mustn't be disheartening
you mustn't be disheartening
they mustn't be disheartening	I mustn't have disheartened
you mustn't have disheartened
he mustn't have disheartened
we mustn't have disheartened
you mustn't have disheartened
they mustn't have disheartened	I mustn't have been disheartening
you mustn't have been disheartening
he mustn't have been disheartening
we mustn't have been disheartening
you mustn't have been disheartening
they mustn't have been disheartening	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I dishearten?
must you dishearten?
must he dishearten?
must we dishearten?
must you dishearten?
must they dishearten? 	must I be disheartening?
must you be disheartening?
must he be disheartening?
must we be disheartening?
must you be disheartening?
must they be disheartening? 	must I have disheartened?
must you have disheartened?
must he have disheartened?
must we have disheartened?
must you have disheartened?
must they have disheartened? 	must I have been disheartening?
must you have been disheartening?
must he have been disheartening?
must we have been disheartening?
must you have been disheartening?
must they have been disheartening? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I dishearten?
mustn't you dishearten?
mustn't he dishearten?
mustn't we dishearten?
mustn't you dishearten?
mustn't they dishearten? 	mustn't I be disheartening?
mustn't you be disheartening?
mustn't he be disheartening?
mustn't we be disheartening?
mustn't you be disheartening?
mustn't they be disheartening? 	mustn't I have disheartened?
mustn't you have disheartened?
mustn't he have disheartened?
mustn't we have disheartened?
mustn't you have disheartened?
mustn't they have disheartened? 	mustn't I have been disheartening?
mustn't you have been disheartening?
mustn't he have been disheartening?
mustn't we have been disheartening?
mustn't you have been disheartening?
mustn't they have been disheartening?