I must compact you must compact she must compact we must compact you must compact they must compact
Forme en V-ing
I must be compacting you must be compacting she must be compacting we must be compacting you must be compacting they must be compacting
Perfect
I must have compacted you must have compacted she must have compacted we must have compacted you must have compacted they must have compacted
Perfect en V-ing
I must have been compacting you must have been compacting she must have been compacting we must have been compacting you must have been compacting they must have been compacting
Négation
Forme simple
I mustn't compact you mustn't compact she mustn't compact we mustn't compact you mustn't compact they mustn't compact
Forme en V-ing
I mustn't be compacting you mustn't be compacting she mustn't be compacting we mustn't be compacting you mustn't be compacting they mustn't be compacting
Perfect
I mustn't have compacted you mustn't have compacted she mustn't have compacted we mustn't have compacted you mustn't have compacted they mustn't have compacted
Perfect en V-ing
I mustn't have been compacting you mustn't have been compacting she mustn't have been compacting we mustn't have been compacting you mustn't have been compacting they mustn't have been compacting
Forme interrogative
Forme simple
must I compact? must you compact? must she compact? must we compact? must you compact? must they compact?
Forme en V-ing
must I be compacting? must you be compacting? must she be compacting? must we be compacting? must you be compacting? must they be compacting?
Perfect
must I have compacted? must you have compacted? must she have compacted? must we have compacted? must you have compacted? must they have compacted?
Perfect en V-ing
must I have been compacting? must you have been compacting? must she have been compacting? must we have been compacting? must you have been compacting? must they have been compacting?
Forme interro-négative
Forme simple
mustn't I compact? mustn't you compact? mustn't she compact? mustn't we compact? mustn't you compact? mustn't they compact?
Forme en V-ing
mustn't I be compacting? mustn't you be compacting? mustn't she be compacting? mustn't we be compacting? mustn't you be compacting? mustn't they be compacting?
Perfect
mustn't I have compacted? mustn't you have compacted? mustn't she have compacted? mustn't we have compacted? mustn't you have compacted? mustn't they have compacted?
Perfect en V-ing
mustn't I have been compacting? mustn't you have been compacting? mustn't she have been compacting? mustn't we have been compacting? mustn't you have been compacting? mustn't they have been compacting?