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