must busk
Regelmä&szlig;iges Verb: busk - busked- busked

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must busk
you must busk
he must busk
we must busk
you must busk
they must busk 	I must be busking
you must be busking
he must be busking
we must be busking
you must be busking
they must be busking	I must have busked
you must have busked
he must have busked
we must have busked
you must have busked
they must have busked	I must have been busking
you must have been busking
he must have been busking
we must have been busking
you must have been busking
they must have been busking	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not busk
you must not busk
he must not busk
we must not busk
you must not busk
they must not busk 	I must not be busking
you must not be busking
he must not be busking
we must not be busking
you must not be busking
they must not be busking	I must not have busked
you must not have busked
he must not have busked
we must not have busked
you must not have busked
they must not have busked	I must not have been busking
you must not have been busking
he must not have been busking
we must not have been busking
you must not have been busking
they must not have been busking	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I busk?
must you busk?
must he busk?
must we busk?
must you busk?
must they busk? 	must I be busking?
must you be busking?
must he be busking?
must we be busking?
must you be busking?
must they be busking? 	must I have busked?
must you have busked?
must he have busked?
must we have busked?
must you have busked?
must they have busked? 	must I have been busking?
must you have been busking?
must he have been busking?
must we have been busking?
must you have been busking?
must they have been busking? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not busk?
must you not busk?
must he not busk?
must we not busk?
must you not busk?
must they not busk? 	must I not be busking?
must you not be busking?
must he not be busking?
must we not be busking?
must you not be busking?
must they not be busking? 	must I not have busked?
must you not have busked?
must he not have busked?
must we not have busked?
must you not have busked?
must they not have busked? 	must I not have been busking?
must you not have been busking?
must he not have been busking?
must we not have been busking?
must you not have been busking?
must they not have been busking?