must caption
Verbe régulier : caption - captioned- captioned
Traduction française : mettre une légende à - sous-titrer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must caption
you must caption
she must caption
we must caption
you must caption
they must caption 	I must be captioning
you must be captioning
she must be captioning
we must be captioning
you must be captioning
they must be captioning	I must have captioned
you must have captioned
she must have captioned
we must have captioned
you must have captioned
they must have captioned	I must have been captioning
you must have been captioning
she must have been captioning
we must have been captioning
you must have been captioning
they must have been captioning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't caption
you mustn't caption
she mustn't caption
we mustn't caption
you mustn't caption
they mustn't caption 	I mustn't be captioning
you mustn't be captioning
she mustn't be captioning
we mustn't be captioning
you mustn't be captioning
they mustn't be captioning	I mustn't have captioned
you mustn't have captioned
she mustn't have captioned
we mustn't have captioned
you mustn't have captioned
they mustn't have captioned	I mustn't have been captioning
you mustn't have been captioning
she mustn't have been captioning
we mustn't have been captioning
you mustn't have been captioning
they mustn't have been captioning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I caption?
must you caption?
must she caption?
must we caption?
must you caption?
must they caption? 	must I be captioning?
must you be captioning?
must she be captioning?
must we be captioning?
must you be captioning?
must they be captioning? 	must I have captioned?
must you have captioned?
must she have captioned?
must we have captioned?
must you have captioned?
must they have captioned? 	must I have been captioning?
must you have been captioning?
must she have been captioning?
must we have been captioning?
must you have been captioning?
must they have been captioning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I caption?
mustn't you caption?
mustn't she caption?
mustn't we caption?
mustn't you caption?
mustn't they caption? 	mustn't I be captioning?
mustn't you be captioning?
mustn't she be captioning?
mustn't we be captioning?
mustn't you be captioning?
mustn't they be captioning? 	mustn't I have captioned?
mustn't you have captioned?
mustn't she have captioned?
mustn't we have captioned?
mustn't you have captioned?
mustn't they have captioned? 	mustn't I have been captioning?
mustn't you have been captioning?
mustn't she have been captioning?
mustn't we have been captioning?
mustn't you have been captioning?
mustn't they have been captioning?