I must acetify you must acetify he must acetify we must acetify you must acetify they must acetify
Form mit V-ing
I must be acetifying you must be acetifying he must be acetifying we must be acetifying you must be acetifying they must be acetifying
Perfekt
I must have acetified you must have acetified he must have acetified we must have acetified you must have acetified they must have acetified
Perfekt mit V-ing
I must have been acetifying you must have been acetifying he must have been acetifying we must have been acetifying you must have been acetifying they must have been acetifying
Negation
Einfache Form
I mustn't acetify you mustn't acetify he mustn't acetify we mustn't acetify you mustn't acetify they mustn't acetify
Form mit V-ing
I mustn't be acetifying you mustn't be acetifying he mustn't be acetifying we mustn't be acetifying you mustn't be acetifying they mustn't be acetifying
Perfekt
I mustn't have acetified you mustn't have acetified he mustn't have acetified we mustn't have acetified you mustn't have acetified they mustn't have acetified
Perfekt mit V-ing
I mustn't have been acetifying you mustn't have been acetifying he mustn't have been acetifying we mustn't have been acetifying you mustn't have been acetifying they mustn't have been acetifying
Fragende Form
Einfache Form
must I acetify? must you acetify? must he acetify? must we acetify? must you acetify? must they acetify?
Form mit V-ing
must I be acetifying? must you be acetifying? must he be acetifying? must we be acetifying? must you be acetifying? must they be acetifying?
Perfekt
must I have acetified? must you have acetified? must he have acetified? must we have acetified? must you have acetified? must they have acetified?
Perfekt mit V-ing
must I have been acetifying? must you have been acetifying? must he have been acetifying? must we have been acetifying? must you have been acetifying? must they have been acetifying?
Fragende Negation Form
Einfache Form
mustn't I acetify? mustn't you acetify? mustn't he acetify? mustn't we acetify? mustn't you acetify? mustn't they acetify?
Form mit V-ing
mustn't I be acetifying? mustn't you be acetifying? mustn't he be acetifying? mustn't we be acetifying? mustn't you be acetifying? mustn't they be acetifying?
Perfekt
mustn't I have acetified? mustn't you have acetified? mustn't he have acetified? mustn't we have acetified? mustn't you have acetified? mustn't they have acetified?
Perfekt mit V-ing
mustn't I have been acetifying? mustn't you have been acetifying? mustn't he have been acetifying? mustn't we have been acetifying? mustn't you have been acetifying? mustn't they have been acetifying?