I must quakeproof you must quakeproof she must quakeproof we must quakeproof you must quakeproof they must quakeproof
Form mit V-ing
I must be quakeproofing you must be quakeproofing she must be quakeproofing we must be quakeproofing you must be quakeproofing they must be quakeproofing
Perfekt
I must have quakeproofed you must have quakeproofed she must have quakeproofed we must have quakeproofed you must have quakeproofed they must have quakeproofed
Perfekt mit V-ing
I must have been quakeproofing you must have been quakeproofing she must have been quakeproofing we must have been quakeproofing you must have been quakeproofing they must have been quakeproofing
Negation
Einfache Form
I mustn't quakeproof you mustn't quakeproof she mustn't quakeproof we mustn't quakeproof you mustn't quakeproof they mustn't quakeproof
Form mit V-ing
I mustn't be quakeproofing you mustn't be quakeproofing she mustn't be quakeproofing we mustn't be quakeproofing you mustn't be quakeproofing they mustn't be quakeproofing
Perfekt
I mustn't have quakeproofed you mustn't have quakeproofed she mustn't have quakeproofed we mustn't have quakeproofed you mustn't have quakeproofed they mustn't have quakeproofed
Perfekt mit V-ing
I mustn't have been quakeproofing you mustn't have been quakeproofing she mustn't have been quakeproofing we mustn't have been quakeproofing you mustn't have been quakeproofing they mustn't have been quakeproofing
Fragende Form
Einfache Form
must I quakeproof? must you quakeproof? must she quakeproof? must we quakeproof? must you quakeproof? must they quakeproof?
Form mit V-ing
must I be quakeproofing? must you be quakeproofing? must she be quakeproofing? must we be quakeproofing? must you be quakeproofing? must they be quakeproofing?
Perfekt
must I have quakeproofed? must you have quakeproofed? must she have quakeproofed? must we have quakeproofed? must you have quakeproofed? must they have quakeproofed?
Perfekt mit V-ing
must I have been quakeproofing? must you have been quakeproofing? must she have been quakeproofing? must we have been quakeproofing? must you have been quakeproofing? must they have been quakeproofing?
Fragende Negation Form
Einfache Form
mustn't I quakeproof? mustn't you quakeproof? mustn't she quakeproof? mustn't we quakeproof? mustn't you quakeproof? mustn't they quakeproof?
Form mit V-ing
mustn't I be quakeproofing? mustn't you be quakeproofing? mustn't she be quakeproofing? mustn't we be quakeproofing? mustn't you be quakeproofing? mustn't they be quakeproofing?
Perfekt
mustn't I have quakeproofed? mustn't you have quakeproofed? mustn't she have quakeproofed? mustn't we have quakeproofed? mustn't you have quakeproofed? mustn't they have quakeproofed?
Perfekt mit V-ing
mustn't I have been quakeproofing? mustn't you have been quakeproofing? mustn't she have been quakeproofing? mustn't we have been quakeproofing? mustn't you have been quakeproofing? mustn't they have been quakeproofing?