must empty
Regelmä&szlig;iges Verb: empty - emptied- emptied

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must empty
you must empty
she must empty
we must empty
you must empty
they must empty 	I must be emptying
you must be emptying
she must be emptying
we must be emptying
you must be emptying
they must be emptying	I must have emptied
you must have emptied
she must have emptied
we must have emptied
you must have emptied
they must have emptied	I must have been emptying
you must have been emptying
she must have been emptying
we must have been emptying
you must have been emptying
they must have been emptying	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not empty
you must not empty
she must not empty
we must not empty
you must not empty
they must not empty 	I must not be emptying
you must not be emptying
she must not be emptying
we must not be emptying
you must not be emptying
they must not be emptying	I must not have emptied
you must not have emptied
she must not have emptied
we must not have emptied
you must not have emptied
they must not have emptied	I must not have been emptying
you must not have been emptying
she must not have been emptying
we must not have been emptying
you must not have been emptying
they must not have been emptying	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I empty?
must you empty?
must she empty?
must we empty?
must you empty?
must they empty? 	must I be emptying?
must you be emptying?
must she be emptying?
must we be emptying?
must you be emptying?
must they be emptying? 	must I have emptied?
must you have emptied?
must she have emptied?
must we have emptied?
must you have emptied?
must they have emptied? 	must I have been emptying?
must you have been emptying?
must she have been emptying?
must we have been emptying?
must you have been emptying?
must they have been emptying? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not empty?
must you not empty?
must she not empty?
must we not empty?
must you not empty?
must they not empty? 	must I not be emptying?
must you not be emptying?
must she not be emptying?
must we not be emptying?
must you not be emptying?
must they not be emptying? 	must I not have emptied?
must you not have emptied?
must she not have emptied?
must we not have emptied?
must you not have emptied?
must they not have emptied? 	must I not have been emptying?
must you not have been emptying?
must she not have been emptying?
must we not have been emptying?
must you not have been emptying?
must they not have been emptying?