I must tamper you must tamper he must tamper we must tamper you must tamper they must tamper
Form mit V-ing
I must be tampering you must be tampering he must be tampering we must be tampering you must be tampering they must be tampering
Perfekt
I must have tampered you must have tampered he must have tampered we must have tampered you must have tampered they must have tampered
Perfekt mit V-ing
I must have been tampering you must have been tampering he must have been tampering we must have been tampering you must have been tampering they must have been tampering
Negation
Einfache Form
I mustn't tamper you mustn't tamper he mustn't tamper we mustn't tamper you mustn't tamper they mustn't tamper
Form mit V-ing
I mustn't be tampering you mustn't be tampering he mustn't be tampering we mustn't be tampering you mustn't be tampering they mustn't be tampering
Perfekt
I mustn't have tampered you mustn't have tampered he mustn't have tampered we mustn't have tampered you mustn't have tampered they mustn't have tampered
Perfekt mit V-ing
I mustn't have been tampering you mustn't have been tampering he mustn't have been tampering we mustn't have been tampering you mustn't have been tampering they mustn't have been tampering
Fragende Form
Einfache Form
must I tamper? must you tamper? must he tamper? must we tamper? must you tamper? must they tamper?
Form mit V-ing
must I be tampering? must you be tampering? must he be tampering? must we be tampering? must you be tampering? must they be tampering?
Perfekt
must I have tampered? must you have tampered? must he have tampered? must we have tampered? must you have tampered? must they have tampered?
Perfekt mit V-ing
must I have been tampering? must you have been tampering? must he have been tampering? must we have been tampering? must you have been tampering? must they have been tampering?
Fragende Negation Form
Einfache Form
mustn't I tamper? mustn't you tamper? mustn't he tamper? mustn't we tamper? mustn't you tamper? mustn't they tamper?
Form mit V-ing
mustn't I be tampering? mustn't you be tampering? mustn't he be tampering? mustn't we be tampering? mustn't you be tampering? mustn't they be tampering?
Perfekt
mustn't I have tampered? mustn't you have tampered? mustn't he have tampered? mustn't we have tampered? mustn't you have tampered? mustn't they have tampered?
Perfekt mit V-ing
mustn't I have been tampering? mustn't you have been tampering? mustn't he have been tampering? mustn't we have been tampering? mustn't you have been tampering? mustn't they have been tampering?