Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I must hairy you must hairy he must hairy we must hairy you must hairy they must hairy
Forme en V-ing
I must be hairying you must be hairying he must be hairying we must be hairying you must be hairying they must be hairying
Perfect
I must have hairied you must have hairied he must have hairied we must have hairied you must have hairied they must have hairied
Perfect en V-ing
I must have been hairying you must have been hairying he must have been hairying we must have been hairying you must have been hairying they must have been hairying
Négation
Forme simple
I mustn't hairy you mustn't hairy he mustn't hairy we mustn't hairy you mustn't hairy they mustn't hairy
Forme en V-ing
I mustn't be hairying you mustn't be hairying he mustn't be hairying we mustn't be hairying you mustn't be hairying they mustn't be hairying
Perfect
I mustn't have hairied you mustn't have hairied he mustn't have hairied we mustn't have hairied you mustn't have hairied they mustn't have hairied
Perfect en V-ing
I mustn't have been hairying you mustn't have been hairying he mustn't have been hairying we mustn't have been hairying you mustn't have been hairying they mustn't have been hairying
Forme interrogative
Forme simple
must I hairy? must you hairy? must he hairy? must we hairy? must you hairy? must they hairy?
Forme en V-ing
must I be hairying? must you be hairying? must he be hairying? must we be hairying? must you be hairying? must they be hairying?
Perfect
must I have hairied? must you have hairied? must he have hairied? must we have hairied? must you have hairied? must they have hairied?
Perfect en V-ing
must I have been hairying? must you have been hairying? must he have been hairying? must we have been hairying? must you have been hairying? must they have been hairying?
Forme interro-négative
Forme simple
mustn't I hairy? mustn't you hairy? mustn't he hairy? mustn't we hairy? mustn't you hairy? mustn't they hairy?
Forme en V-ing
mustn't I be hairying? mustn't you be hairying? mustn't he be hairying? mustn't we be hairying? mustn't you be hairying? mustn't they be hairying?
Perfect
mustn't I have hairied? mustn't you have hairied? mustn't he have hairied? mustn't we have hairied? mustn't you have hairied? mustn't they have hairied?
Perfect en V-ing
mustn't I have been hairying? mustn't you have been hairying? mustn't he have been hairying? mustn't we have been hairying? mustn't you have been hairying? mustn't they have been hairying?