I must backlog you must backlog he must backlog we must backlog you must backlog they must backlog
Forme en V-ing
I must be backloging you must be backloging he must be backloging we must be backloging you must be backloging they must be backloging
Perfect
I must have backloged you must have backloged he must have backloged we must have backloged you must have backloged they must have backloged
Perfect en V-ing
I must have been backloging you must have been backloging he must have been backloging we must have been backloging you must have been backloging they must have been backloging
Négation
Forme simple
I must not backlog you must not backlog he must not backlog we must not backlog you must not backlog they must not backlog
Forme en V-ing
I must not be backloging you must not be backloging he must not be backloging we must not be backloging you must not be backloging they must not be backloging
Perfect
I must not have backloged you must not have backloged he must not have backloged we must not have backloged you must not have backloged they must not have backloged
Perfect en V-ing
I must not have been backloging you must not have been backloging he must not have been backloging we must not have been backloging you must not have been backloging they must not have been backloging
Forme interrogative
Forme simple
must I backlog? must you backlog? must he backlog? must we backlog? must you backlog? must they backlog?
Forme en V-ing
must I be backloging? must you be backloging? must he be backloging? must we be backloging? must you be backloging? must they be backloging?
Perfect
must I have backloged? must you have backloged? must he have backloged? must we have backloged? must you have backloged? must they have backloged?
Perfect en V-ing
must I have been backloging? must you have been backloging? must he have been backloging? must we have been backloging? must you have been backloging? must they have been backloging?
Forme interro-négative
Forme simple
must I not backlog? must you not backlog? must he not backlog? must we not backlog? must you not backlog? must they not backlog?
Forme en V-ing
must I not be backloging? must you not be backloging? must he not be backloging? must we not be backloging? must you not be backloging? must they not be backloging?
Perfect
must I not have backloged? must you not have backloged? must he not have backloged? must we not have backloged? must you not have backloged? must they not have backloged?
Perfect en V-ing
must I not have been backloging? must you not have been backloging? must he not have been backloging? must we not have been backloging? must you not have been backloging? must they not have been backloging?