must cordon
Verbe régulier : cordon - cordoned- cordoned
Traduction française : barrer - interdire l'accès à 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must cordon
you must cordon
she must cordon
we must cordon
you must cordon
they must cordon 	I must be cordoning
you must be cordoning
she must be cordoning
we must be cordoning
you must be cordoning
they must be cordoning	I must have cordoned
you must have cordoned
she must have cordoned
we must have cordoned
you must have cordoned
they must have cordoned	I must have been cordoning
you must have been cordoning
she must have been cordoning
we must have been cordoning
you must have been cordoning
they must have been cordoning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't cordon
you mustn't cordon
she mustn't cordon
we mustn't cordon
you mustn't cordon
they mustn't cordon 	I mustn't be cordoning
you mustn't be cordoning
she mustn't be cordoning
we mustn't be cordoning
you mustn't be cordoning
they mustn't be cordoning	I mustn't have cordoned
you mustn't have cordoned
she mustn't have cordoned
we mustn't have cordoned
you mustn't have cordoned
they mustn't have cordoned	I mustn't have been cordoning
you mustn't have been cordoning
she mustn't have been cordoning
we mustn't have been cordoning
you mustn't have been cordoning
they mustn't have been cordoning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I cordon?
must you cordon?
must she cordon?
must we cordon?
must you cordon?
must they cordon? 	must I be cordoning?
must you be cordoning?
must she be cordoning?
must we be cordoning?
must you be cordoning?
must they be cordoning? 	must I have cordoned?
must you have cordoned?
must she have cordoned?
must we have cordoned?
must you have cordoned?
must they have cordoned? 	must I have been cordoning?
must you have been cordoning?
must she have been cordoning?
must we have been cordoning?
must you have been cordoning?
must they have been cordoning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I cordon?
mustn't you cordon?
mustn't she cordon?
mustn't we cordon?
mustn't you cordon?
mustn't they cordon? 	mustn't I be cordoning?
mustn't you be cordoning?
mustn't she be cordoning?
mustn't we be cordoning?
mustn't you be cordoning?
mustn't they be cordoning? 	mustn't I have cordoned?
mustn't you have cordoned?
mustn't she have cordoned?
mustn't we have cordoned?
mustn't you have cordoned?
mustn't they have cordoned? 	mustn't I have been cordoning?
mustn't you have been cordoning?
mustn't she have been cordoning?
mustn't we have been cordoning?
mustn't you have been cordoning?
mustn't they have been cordoning?