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