must perpetuate
Regelmä&szlig;iges Verb: perpetuate - perpetuated- perpetuated

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must perpetuate
you must perpetuate
he must perpetuate
we must perpetuate
you must perpetuate
they must perpetuate 	I must be perpetuating
you must be perpetuating
he must be perpetuating
we must be perpetuating
you must be perpetuating
they must be perpetuating	I must have perpetuated
you must have perpetuated
he must have perpetuated
we must have perpetuated
you must have perpetuated
they must have perpetuated	I must have been perpetuating
you must have been perpetuating
he must have been perpetuating
we must have been perpetuating
you must have been perpetuating
they must have been perpetuating	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not perpetuate
you must not perpetuate
he must not perpetuate
we must not perpetuate
you must not perpetuate
they must not perpetuate 	I must not be perpetuating
you must not be perpetuating
he must not be perpetuating
we must not be perpetuating
you must not be perpetuating
they must not be perpetuating	I must not have perpetuated
you must not have perpetuated
he must not have perpetuated
we must not have perpetuated
you must not have perpetuated
they must not have perpetuated	I must not have been perpetuating
you must not have been perpetuating
he must not have been perpetuating
we must not have been perpetuating
you must not have been perpetuating
they must not have been perpetuating	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I perpetuate?
must you perpetuate?
must he perpetuate?
must we perpetuate?
must you perpetuate?
must they perpetuate? 	must I be perpetuating?
must you be perpetuating?
must he be perpetuating?
must we be perpetuating?
must you be perpetuating?
must they be perpetuating? 	must I have perpetuated?
must you have perpetuated?
must he have perpetuated?
must we have perpetuated?
must you have perpetuated?
must they have perpetuated? 	must I have been perpetuating?
must you have been perpetuating?
must he have been perpetuating?
must we have been perpetuating?
must you have been perpetuating?
must they have been perpetuating? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not perpetuate?
must you not perpetuate?
must he not perpetuate?
must we not perpetuate?
must you not perpetuate?
must they not perpetuate? 	must I not be perpetuating?
must you not be perpetuating?
must he not be perpetuating?
must we not be perpetuating?
must you not be perpetuating?
must they not be perpetuating? 	must I not have perpetuated?
must you not have perpetuated?
must he not have perpetuated?
must we not have perpetuated?
must you not have perpetuated?
must they not have perpetuated? 	must I not have been perpetuating?
must you not have been perpetuating?
must he not have been perpetuating?
must we not have been perpetuating?
must you not have been perpetuating?
must they not have been perpetuating?