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