must prefertilize
Regelmä&szlig;iges Verb: prefertilize - prefertilized- prefertilized

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must prefertilize
you must prefertilize
he must prefertilize
we must prefertilize
you must prefertilize
they must prefertilize 	I must be prefertilizing
you must be prefertilizing
he must be prefertilizing
we must be prefertilizing
you must be prefertilizing
they must be prefertilizing	I must have prefertilized
you must have prefertilized
he must have prefertilized
we must have prefertilized
you must have prefertilized
they must have prefertilized	I must have been prefertilizing
you must have been prefertilizing
he must have been prefertilizing
we must have been prefertilizing
you must have been prefertilizing
they must have been prefertilizing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't prefertilize
you mustn't prefertilize
he mustn't prefertilize
we mustn't prefertilize
you mustn't prefertilize
they mustn't prefertilize 	I mustn't be prefertilizing
you mustn't be prefertilizing
he mustn't be prefertilizing
we mustn't be prefertilizing
you mustn't be prefertilizing
they mustn't be prefertilizing	I mustn't have prefertilized
you mustn't have prefertilized
he mustn't have prefertilized
we mustn't have prefertilized
you mustn't have prefertilized
they mustn't have prefertilized	I mustn't have been prefertilizing
you mustn't have been prefertilizing
he mustn't have been prefertilizing
we mustn't have been prefertilizing
you mustn't have been prefertilizing
they mustn't have been prefertilizing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I prefertilize?
must you prefertilize?
must he prefertilize?
must we prefertilize?
must you prefertilize?
must they prefertilize? 	must I be prefertilizing?
must you be prefertilizing?
must he be prefertilizing?
must we be prefertilizing?
must you be prefertilizing?
must they be prefertilizing? 	must I have prefertilized?
must you have prefertilized?
must he have prefertilized?
must we have prefertilized?
must you have prefertilized?
must they have prefertilized? 	must I have been prefertilizing?
must you have been prefertilizing?
must he have been prefertilizing?
must we have been prefertilizing?
must you have been prefertilizing?
must they have been prefertilizing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I prefertilize?
mustn't you prefertilize?
mustn't he prefertilize?
mustn't we prefertilize?
mustn't you prefertilize?
mustn't they prefertilize? 	mustn't I be prefertilizing?
mustn't you be prefertilizing?
mustn't he be prefertilizing?
mustn't we be prefertilizing?
mustn't you be prefertilizing?
mustn't they be prefertilizing? 	mustn't I have prefertilized?
mustn't you have prefertilized?
mustn't he have prefertilized?
mustn't we have prefertilized?
mustn't you have prefertilized?
mustn't they have prefertilized? 	mustn't I have been prefertilizing?
mustn't you have been prefertilizing?
mustn't he have been prefertilizing?
mustn't we have been prefertilizing?
mustn't you have been prefertilizing?
mustn't they have been prefertilizing?