must kern
Regelmä&szlig;iges Verb: kern - kerned- kerned

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must kern
you must kern
he must kern
we must kern
you must kern
they must kern 	I must be kerning
you must be kerning
he must be kerning
we must be kerning
you must be kerning
they must be kerning	I must have kerned
you must have kerned
he must have kerned
we must have kerned
you must have kerned
they must have kerned	I must have been kerning
you must have been kerning
he must have been kerning
we must have been kerning
you must have been kerning
they must have been kerning	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not kern
you must not kern
he must not kern
we must not kern
you must not kern
they must not kern 	I must not be kerning
you must not be kerning
he must not be kerning
we must not be kerning
you must not be kerning
they must not be kerning	I must not have kerned
you must not have kerned
he must not have kerned
we must not have kerned
you must not have kerned
they must not have kerned	I must not have been kerning
you must not have been kerning
he must not have been kerning
we must not have been kerning
you must not have been kerning
they must not have been kerning	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I kern?
must you kern?
must he kern?
must we kern?
must you kern?
must they kern? 	must I be kerning?
must you be kerning?
must he be kerning?
must we be kerning?
must you be kerning?
must they be kerning? 	must I have kerned?
must you have kerned?
must he have kerned?
must we have kerned?
must you have kerned?
must they have kerned? 	must I have been kerning?
must you have been kerning?
must he have been kerning?
must we have been kerning?
must you have been kerning?
must they have been kerning? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not kern?
must you not kern?
must he not kern?
must we not kern?
must you not kern?
must they not kern? 	must I not be kerning?
must you not be kerning?
must he not be kerning?
must we not be kerning?
must you not be kerning?
must they not be kerning? 	must I not have kerned?
must you not have kerned?
must he not have kerned?
must we not have kerned?
must you not have kerned?
must they not have kerned? 	must I not have been kerning?
must you not have been kerning?
must he not have been kerning?
must we not have been kerning?
must you not have been kerning?
must they not have been kerning?