must recede
Verbe régulier : recede - receded- receded
Traduction française : s'éloigner - rétrocéder 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must recede
you must recede
she must recede
we must recede
you must recede
they must recede 	I must be receding
you must be receding
she must be receding
we must be receding
you must be receding
they must be receding	I must have receded
you must have receded
she must have receded
we must have receded
you must have receded
they must have receded	I must have been receding
you must have been receding
she must have been receding
we must have been receding
you must have been receding
they must have been receding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't recede
you mustn't recede
she mustn't recede
we mustn't recede
you mustn't recede
they mustn't recede 	I mustn't be receding
you mustn't be receding
she mustn't be receding
we mustn't be receding
you mustn't be receding
they mustn't be receding	I mustn't have receded
you mustn't have receded
she mustn't have receded
we mustn't have receded
you mustn't have receded
they mustn't have receded	I mustn't have been receding
you mustn't have been receding
she mustn't have been receding
we mustn't have been receding
you mustn't have been receding
they mustn't have been receding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I recede?
must you recede?
must she recede?
must we recede?
must you recede?
must they recede? 	must I be receding?
must you be receding?
must she be receding?
must we be receding?
must you be receding?
must they be receding? 	must I have receded?
must you have receded?
must she have receded?
must we have receded?
must you have receded?
must they have receded? 	must I have been receding?
must you have been receding?
must she have been receding?
must we have been receding?
must you have been receding?
must they have been receding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I recede?
mustn't you recede?
mustn't she recede?
mustn't we recede?
mustn't you recede?
mustn't they recede? 	mustn't I be receding?
mustn't you be receding?
mustn't she be receding?
mustn't we be receding?
mustn't you be receding?
mustn't they be receding? 	mustn't I have receded?
mustn't you have receded?
mustn't she have receded?
mustn't we have receded?
mustn't you have receded?
mustn't they have receded? 	mustn't I have been receding?
mustn't you have been receding?
mustn't she have been receding?
mustn't we have been receding?
mustn't you have been receding?
mustn't they have been receding?