I must forward you must forward she must forward we must forward you must forward they must forward
Forme en V-ing
I must be forwarding you must be forwarding she must be forwarding we must be forwarding you must be forwarding they must be forwarding
Perfect
I must have forwarded you must have forwarded she must have forwarded we must have forwarded you must have forwarded they must have forwarded
Perfect en V-ing
I must have been forwarding you must have been forwarding she must have been forwarding we must have been forwarding you must have been forwarding they must have been forwarding
Négation
Forme simple
I mustn't forward you mustn't forward she mustn't forward we mustn't forward you mustn't forward they mustn't forward
Forme en V-ing
I mustn't be forwarding you mustn't be forwarding she mustn't be forwarding we mustn't be forwarding you mustn't be forwarding they mustn't be forwarding
Perfect
I mustn't have forwarded you mustn't have forwarded she mustn't have forwarded we mustn't have forwarded you mustn't have forwarded they mustn't have forwarded
Perfect en V-ing
I mustn't have been forwarding you mustn't have been forwarding she mustn't have been forwarding we mustn't have been forwarding you mustn't have been forwarding they mustn't have been forwarding
Forme interrogative
Forme simple
must I forward? must you forward? must she forward? must we forward? must you forward? must they forward?
Forme en V-ing
must I be forwarding? must you be forwarding? must she be forwarding? must we be forwarding? must you be forwarding? must they be forwarding?
Perfect
must I have forwarded? must you have forwarded? must she have forwarded? must we have forwarded? must you have forwarded? must they have forwarded?
Perfect en V-ing
must I have been forwarding? must you have been forwarding? must she have been forwarding? must we have been forwarding? must you have been forwarding? must they have been forwarding?
Forme interro-négative
Forme simple
mustn't I forward? mustn't you forward? mustn't she forward? mustn't we forward? mustn't you forward? mustn't they forward?
Forme en V-ing
mustn't I be forwarding? mustn't you be forwarding? mustn't she be forwarding? mustn't we be forwarding? mustn't you be forwarding? mustn't they be forwarding?
Perfect
mustn't I have forwarded? mustn't you have forwarded? mustn't she have forwarded? mustn't we have forwarded? mustn't you have forwarded? mustn't they have forwarded?
Perfect en V-ing
mustn't I have been forwarding? mustn't you have been forwarding? mustn't she have been forwarding? mustn't we have been forwarding? mustn't you have been forwarding? mustn't they have been forwarding?