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