must unburden
Regelmä&szlig;iges Verb: unburden - unburdened- unburdened

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must unburden
you must unburden
she must unburden
we must unburden
you must unburden
they must unburden 	I must be unburdening
you must be unburdening
she must be unburdening
we must be unburdening
you must be unburdening
they must be unburdening	I must have unburdened
you must have unburdened
she must have unburdened
we must have unburdened
you must have unburdened
they must have unburdened	I must have been unburdening
you must have been unburdening
she must have been unburdening
we must have been unburdening
you must have been unburdening
they must have been unburdening	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not unburden
you must not unburden
she must not unburden
we must not unburden
you must not unburden
they must not unburden 	I must not be unburdening
you must not be unburdening
she must not be unburdening
we must not be unburdening
you must not be unburdening
they must not be unburdening	I must not have unburdened
you must not have unburdened
she must not have unburdened
we must not have unburdened
you must not have unburdened
they must not have unburdened	I must not have been unburdening
you must not have been unburdening
she must not have been unburdening
we must not have been unburdening
you must not have been unburdening
they must not have been unburdening	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I unburden?
must you unburden?
must she unburden?
must we unburden?
must you unburden?
must they unburden? 	must I be unburdening?
must you be unburdening?
must she be unburdening?
must we be unburdening?
must you be unburdening?
must they be unburdening? 	must I have unburdened?
must you have unburdened?
must she have unburdened?
must we have unburdened?
must you have unburdened?
must they have unburdened? 	must I have been unburdening?
must you have been unburdening?
must she have been unburdening?
must we have been unburdening?
must you have been unburdening?
must they have been unburdening? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not unburden?
must you not unburden?
must she not unburden?
must we not unburden?
must you not unburden?
must they not unburden? 	must I not be unburdening?
must you not be unburdening?
must she not be unburdening?
must we not be unburdening?
must you not be unburdening?
must they not be unburdening? 	must I not have unburdened?
must you not have unburdened?
must she not have unburdened?
must we not have unburdened?
must you not have unburdened?
must they not have unburdened? 	must I not have been unburdening?
must you not have been unburdening?
must she not have been unburdening?
must we not have been unburdening?
must you not have been unburdening?
must they not have been unburdening?