must relace
Verbe régulier : relace - relaced- relaced

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must relace
you must relace
she must relace
we must relace
you must relace
they must relace 	I must be relacing
you must be relacing
she must be relacing
we must be relacing
you must be relacing
they must be relacing	I must have relaced
you must have relaced
she must have relaced
we must have relaced
you must have relaced
they must have relaced	I must have been relacing
you must have been relacing
she must have been relacing
we must have been relacing
you must have been relacing
they must have been relacing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't relace
you mustn't relace
she mustn't relace
we mustn't relace
you mustn't relace
they mustn't relace 	I mustn't be relacing
you mustn't be relacing
she mustn't be relacing
we mustn't be relacing
you mustn't be relacing
they mustn't be relacing	I mustn't have relaced
you mustn't have relaced
she mustn't have relaced
we mustn't have relaced
you mustn't have relaced
they mustn't have relaced	I mustn't have been relacing
you mustn't have been relacing
she mustn't have been relacing
we mustn't have been relacing
you mustn't have been relacing
they mustn't have been relacing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I relace?
must you relace?
must she relace?
must we relace?
must you relace?
must they relace? 	must I be relacing?
must you be relacing?
must she be relacing?
must we be relacing?
must you be relacing?
must they be relacing? 	must I have relaced?
must you have relaced?
must she have relaced?
must we have relaced?
must you have relaced?
must they have relaced? 	must I have been relacing?
must you have been relacing?
must she have been relacing?
must we have been relacing?
must you have been relacing?
must they have been relacing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I relace?
mustn't you relace?
mustn't she relace?
mustn't we relace?
mustn't you relace?
mustn't they relace? 	mustn't I be relacing?
mustn't you be relacing?
mustn't she be relacing?
mustn't we be relacing?
mustn't you be relacing?
mustn't they be relacing? 	mustn't I have relaced?
mustn't you have relaced?
mustn't she have relaced?
mustn't we have relaced?
mustn't you have relaced?
mustn't they have relaced? 	mustn't I have been relacing?
mustn't you have been relacing?
mustn't she have been relacing?
mustn't we have been relacing?
mustn't you have been relacing?
mustn't they have been relacing?