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