Conjugaison du verbe anglais
MUST CONCERT

Verbe régulier : concert - concerted - concerted
Traduction française : concerter - arranger

Affirmation

Forme simple	Forme en V-ing
I must concert you must concert he must concert we must concert you must concert they must concert	I must be concerting you must be concerting he must be concerting we must be concerting you must be concerting they must be concerting
Perfect	Perfect en V-ing
I must have concerted you must have concerted he must have concerted we must have concerted you must have concerted they must have concerted	I must have been concerting you must have been concerting he must have been concerting we must have been concerting you must have been concerting they must have been concerting

Négation

Forme simple	Forme en V-ing
I must not concert you must not concert he must not concert we must not concert you must not concert they must not concert	I must not be concerting you must not be concerting he must not be concerting we must not be concerting you must not be concerting they must not be concerting
Perfect	Perfect en V-ing
I must not have concerted you must not have concerted he must not have concerted we must not have concerted you must not have concerted they must not have concerted	I must not have been concerting you must not have been concerting he must not have been concerting we must not have been concerting you must not have been concerting they must not have been concerting

Forme interrogative

Forme simple	Forme en V-ing
must I concert? must you concert? must he concert? must we concert? must you concert? must they concert?	must I be concerting? must you be concerting? must he be concerting? must we be concerting? must you be concerting? must they be concerting?
Perfect	Perfect en V-ing
must I have concerted? must you have concerted? must he have concerted? must we have concerted? must you have concerted? must they have concerted?	must I have been concerting? must you have been concerting? must he have been concerting? must we have been concerting? must you have been concerting? must they have been concerting?

Forme interro-négative

Forme simple	Forme en V-ing
must I not concert? must you not concert? must he not concert? must we not concert? must you not concert? must they not concert?	must I not be concerting? must you not be concerting? must he not be concerting? must we not be concerting? must you not be concerting? must they not be concerting?
Perfect	Perfect en V-ing
must I not have concerted? must you not have concerted? must he not have concerted? must we not have concerted? must you not have concerted? must they not have concerted?	must I not have been concerting? must you not have been concerting? must he not have been concerting? must we not have been concerting? must you not have been concerting? must they not have been concerting?