must sterilize
Regelmä&szlig;iges Verb: sterilize - sterilized- sterilized

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must sterilize
you must sterilize
she must sterilize
we must sterilize
you must sterilize
they must sterilize 	I must be sterilizing
you must be sterilizing
she must be sterilizing
we must be sterilizing
you must be sterilizing
they must be sterilizing	I must have sterilized
you must have sterilized
she must have sterilized
we must have sterilized
you must have sterilized
they must have sterilized	I must have been sterilizing
you must have been sterilizing
she must have been sterilizing
we must have been sterilizing
you must have been sterilizing
they must have been sterilizing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not sterilize
you must not sterilize
she must not sterilize
we must not sterilize
you must not sterilize
they must not sterilize 	I must not be sterilizing
you must not be sterilizing
she must not be sterilizing
we must not be sterilizing
you must not be sterilizing
they must not be sterilizing	I must not have sterilized
you must not have sterilized
she must not have sterilized
we must not have sterilized
you must not have sterilized
they must not have sterilized	I must not have been sterilizing
you must not have been sterilizing
she must not have been sterilizing
we must not have been sterilizing
you must not have been sterilizing
they must not have been sterilizing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I sterilize?
must you sterilize?
must she sterilize?
must we sterilize?
must you sterilize?
must they sterilize? 	must I be sterilizing?
must you be sterilizing?
must she be sterilizing?
must we be sterilizing?
must you be sterilizing?
must they be sterilizing? 	must I have sterilized?
must you have sterilized?
must she have sterilized?
must we have sterilized?
must you have sterilized?
must they have sterilized? 	must I have been sterilizing?
must you have been sterilizing?
must she have been sterilizing?
must we have been sterilizing?
must you have been sterilizing?
must they have been sterilizing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not sterilize?
must you not sterilize?
must she not sterilize?
must we not sterilize?
must you not sterilize?
must they not sterilize? 	must I not be sterilizing?
must you not be sterilizing?
must she not be sterilizing?
must we not be sterilizing?
must you not be sterilizing?
must they not be sterilizing? 	must I not have sterilized?
must you not have sterilized?
must she not have sterilized?
must we not have sterilized?
must you not have sterilized?
must they not have sterilized? 	must I not have been sterilizing?
must you not have been sterilizing?
must she not have been sterilizing?
must we not have been sterilizing?
must you not have been sterilizing?
must they not have been sterilizing?