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