I must depressurise you must depressurise he must depressurise we must depressurise you must depressurise they must depressurise
Form mit V-ing
I must be depressurising you must be depressurising he must be depressurising we must be depressurising you must be depressurising they must be depressurising
Perfekt
I must have depressurised you must have depressurised he must have depressurised we must have depressurised you must have depressurised they must have depressurised
Perfekt mit V-ing
I must have been depressurising you must have been depressurising he must have been depressurising we must have been depressurising you must have been depressurising they must have been depressurising
Negation
Einfache Form
I mustn't depressurise you mustn't depressurise he mustn't depressurise we mustn't depressurise you mustn't depressurise they mustn't depressurise
Form mit V-ing
I mustn't be depressurising you mustn't be depressurising he mustn't be depressurising we mustn't be depressurising you mustn't be depressurising they mustn't be depressurising
Perfekt
I mustn't have depressurised you mustn't have depressurised he mustn't have depressurised we mustn't have depressurised you mustn't have depressurised they mustn't have depressurised
Perfekt mit V-ing
I mustn't have been depressurising you mustn't have been depressurising he mustn't have been depressurising we mustn't have been depressurising you mustn't have been depressurising they mustn't have been depressurising
Fragende Form
Einfache Form
must I depressurise? must you depressurise? must he depressurise? must we depressurise? must you depressurise? must they depressurise?
Form mit V-ing
must I be depressurising? must you be depressurising? must he be depressurising? must we be depressurising? must you be depressurising? must they be depressurising?
Perfekt
must I have depressurised? must you have depressurised? must he have depressurised? must we have depressurised? must you have depressurised? must they have depressurised?
Perfekt mit V-ing
must I have been depressurising? must you have been depressurising? must he have been depressurising? must we have been depressurising? must you have been depressurising? must they have been depressurising?
Fragende Negation Form
Einfache Form
mustn't I depressurise? mustn't you depressurise? mustn't he depressurise? mustn't we depressurise? mustn't you depressurise? mustn't they depressurise?
Form mit V-ing
mustn't I be depressurising? mustn't you be depressurising? mustn't he be depressurising? mustn't we be depressurising? mustn't you be depressurising? mustn't they be depressurising?
Perfekt
mustn't I have depressurised? mustn't you have depressurised? mustn't he have depressurised? mustn't we have depressurised? mustn't you have depressurised? mustn't they have depressurised?
Perfekt mit V-ing
mustn't I have been depressurising? mustn't you have been depressurising? mustn't he have been depressurising? mustn't we have been depressurising? mustn't you have been depressurising? mustn't they have been depressurising?