must farce
Verbe régulier : farce - farced- farced

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must farce
you must farce
he must farce
we must farce
you must farce
they must farce 	I must be farcing
you must be farcing
he must be farcing
we must be farcing
you must be farcing
they must be farcing	I must have farced
you must have farced
he must have farced
we must have farced
you must have farced
they must have farced	I must have been farcing
you must have been farcing
he must have been farcing
we must have been farcing
you must have been farcing
they must have been farcing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't farce
you mustn't farce
he mustn't farce
we mustn't farce
you mustn't farce
they mustn't farce 	I mustn't be farcing
you mustn't be farcing
he mustn't be farcing
we mustn't be farcing
you mustn't be farcing
they mustn't be farcing	I mustn't have farced
you mustn't have farced
he mustn't have farced
we mustn't have farced
you mustn't have farced
they mustn't have farced	I mustn't have been farcing
you mustn't have been farcing
he mustn't have been farcing
we mustn't have been farcing
you mustn't have been farcing
they mustn't have been farcing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I farce?
must you farce?
must he farce?
must we farce?
must you farce?
must they farce? 	must I be farcing?
must you be farcing?
must he be farcing?
must we be farcing?
must you be farcing?
must they be farcing? 	must I have farced?
must you have farced?
must he have farced?
must we have farced?
must you have farced?
must they have farced? 	must I have been farcing?
must you have been farcing?
must he have been farcing?
must we have been farcing?
must you have been farcing?
must they have been farcing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I farce?
mustn't you farce?
mustn't he farce?
mustn't we farce?
mustn't you farce?
mustn't they farce? 	mustn't I be farcing?
mustn't you be farcing?
mustn't he be farcing?
mustn't we be farcing?
mustn't you be farcing?
mustn't they be farcing? 	mustn't I have farced?
mustn't you have farced?
mustn't he have farced?
mustn't we have farced?
mustn't you have farced?
mustn't they have farced? 	mustn't I have been farcing?
mustn't you have been farcing?
mustn't he have been farcing?
mustn't we have been farcing?
mustn't you have been farcing?
mustn't they have been farcing?