I must dump you must dump she must dump we must dump you must dump they must dump
Forme en V-ing
I must be dumping you must be dumping she must be dumping we must be dumping you must be dumping they must be dumping
Perfect
I must have dumped you must have dumped she must have dumped we must have dumped you must have dumped they must have dumped
Perfect en V-ing
I must have been dumping you must have been dumping she must have been dumping we must have been dumping you must have been dumping they must have been dumping
Négation
Forme simple
I must not dump you must not dump she must not dump we must not dump you must not dump they must not dump
Forme en V-ing
I must not be dumping you must not be dumping she must not be dumping we must not be dumping you must not be dumping they must not be dumping
Perfect
I must not have dumped you must not have dumped she must not have dumped we must not have dumped you must not have dumped they must not have dumped
Perfect en V-ing
I must not have been dumping you must not have been dumping she must not have been dumping we must not have been dumping you must not have been dumping they must not have been dumping
Forme interrogative
Forme simple
must I dump? must you dump? must she dump? must we dump? must you dump? must they dump?
Forme en V-ing
must I be dumping? must you be dumping? must she be dumping? must we be dumping? must you be dumping? must they be dumping?
Perfect
must I have dumped? must you have dumped? must she have dumped? must we have dumped? must you have dumped? must they have dumped?
Perfect en V-ing
must I have been dumping? must you have been dumping? must she have been dumping? must we have been dumping? must you have been dumping? must they have been dumping?
Forme interro-négative
Forme simple
must I not dump? must you not dump? must she not dump? must we not dump? must you not dump? must they not dump?
Forme en V-ing
must I not be dumping? must you not be dumping? must she not be dumping? must we not be dumping? must you not be dumping? must they not be dumping?
Perfect
must I not have dumped? must you not have dumped? must she not have dumped? must we not have dumped? must you not have dumped? must they not have dumped?
Perfect en V-ing
must I not have been dumping? must you not have been dumping? must she not have been dumping? must we not have been dumping? must you not have been dumping? must they not have been dumping?