I must tinker you must tinker she must tinker we must tinker you must tinker they must tinker
Form mit V-ing
I must be tinkering you must be tinkering she must be tinkering we must be tinkering you must be tinkering they must be tinkering
Perfekt
I must have tinkered you must have tinkered she must have tinkered we must have tinkered you must have tinkered they must have tinkered
Perfekt mit V-ing
I must have been tinkering you must have been tinkering she must have been tinkering we must have been tinkering you must have been tinkering they must have been tinkering
Negation
Einfache Form
I mustn't tinker you mustn't tinker she mustn't tinker we mustn't tinker you mustn't tinker they mustn't tinker
Form mit V-ing
I mustn't be tinkering you mustn't be tinkering she mustn't be tinkering we mustn't be tinkering you mustn't be tinkering they mustn't be tinkering
Perfekt
I mustn't have tinkered you mustn't have tinkered she mustn't have tinkered we mustn't have tinkered you mustn't have tinkered they mustn't have tinkered
Perfekt mit V-ing
I mustn't have been tinkering you mustn't have been tinkering she mustn't have been tinkering we mustn't have been tinkering you mustn't have been tinkering they mustn't have been tinkering
Fragende Form
Einfache Form
must I tinker? must you tinker? must she tinker? must we tinker? must you tinker? must they tinker?
Form mit V-ing
must I be tinkering? must you be tinkering? must she be tinkering? must we be tinkering? must you be tinkering? must they be tinkering?
Perfekt
must I have tinkered? must you have tinkered? must she have tinkered? must we have tinkered? must you have tinkered? must they have tinkered?
Perfekt mit V-ing
must I have been tinkering? must you have been tinkering? must she have been tinkering? must we have been tinkering? must you have been tinkering? must they have been tinkering?
Fragende Negation Form
Einfache Form
mustn't I tinker? mustn't you tinker? mustn't she tinker? mustn't we tinker? mustn't you tinker? mustn't they tinker?
Form mit V-ing
mustn't I be tinkering? mustn't you be tinkering? mustn't she be tinkering? mustn't we be tinkering? mustn't you be tinkering? mustn't they be tinkering?
Perfekt
mustn't I have tinkered? mustn't you have tinkered? mustn't she have tinkered? mustn't we have tinkered? mustn't you have tinkered? mustn't they have tinkered?
Perfekt mit V-ing
mustn't I have been tinkering? mustn't you have been tinkering? mustn't she have been tinkering? mustn't we have been tinkering? mustn't you have been tinkering? mustn't they have been tinkering?