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