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 must not quakeproof you must not quakeproof she must not quakeproof we must not quakeproof you must not quakeproof they must not quakeproof
Form mit V-ing
I must not be quakeproofing you must not be quakeproofing she must not be quakeproofing we must not be quakeproofing you must not be quakeproofing they must not be quakeproofing
Perfekt
I must not have quakeproofed you must not have quakeproofed she must not have quakeproofed we must not have quakeproofed you must not have quakeproofed they must not have quakeproofed
Perfekt mit V-ing
I must not have been quakeproofing you must not have been quakeproofing she must not have been quakeproofing we must not have been quakeproofing you must not have been quakeproofing they must not 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
must I not quakeproof? must you not quakeproof? must she not quakeproof? must we not quakeproof? must you not quakeproof? must they not quakeproof?
Form mit V-ing
must I not be quakeproofing? must you not be quakeproofing? must she not be quakeproofing? must we not be quakeproofing? must you not be quakeproofing? must they not be quakeproofing?
Perfekt
must I not have quakeproofed? must you not have quakeproofed? must she not have quakeproofed? must we not have quakeproofed? must you not have quakeproofed? must they not have quakeproofed?
Perfekt mit V-ing
must I not have been quakeproofing? must you not have been quakeproofing? must she not have been quakeproofing? must we not have been quakeproofing? must you not have been quakeproofing? must they not have been quakeproofing?