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