must tun
Regelmä&szlig;iges Verb: tun - tuned- tuned

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must tun
you must tun
she must tun
we must tun
you must tun
they must tun 	I must be tuning
you must be tuning
she must be tuning
we must be tuning
you must be tuning
they must be tuning	I must have tuned
you must have tuned
she must have tuned
we must have tuned
you must have tuned
they must have tuned	I must have been tuning
you must have been tuning
she must have been tuning
we must have been tuning
you must have been tuning
they must have been tuning	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not tun
you must not tun
she must not tun
we must not tun
you must not tun
they must not tun 	I must not be tuning
you must not be tuning
she must not be tuning
we must not be tuning
you must not be tuning
they must not be tuning	I must not have tuned
you must not have tuned
she must not have tuned
we must not have tuned
you must not have tuned
they must not have tuned	I must not have been tuning
you must not have been tuning
she must not have been tuning
we must not have been tuning
you must not have been tuning
they must not have been tuning	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I tun?
must you tun?
must she tun?
must we tun?
must you tun?
must they tun? 	must I be tuning?
must you be tuning?
must she be tuning?
must we be tuning?
must you be tuning?
must they be tuning? 	must I have tuned?
must you have tuned?
must she have tuned?
must we have tuned?
must you have tuned?
must they have tuned? 	must I have been tuning?
must you have been tuning?
must she have been tuning?
must we have been tuning?
must you have been tuning?
must they have been tuning? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not tun?
must you not tun?
must she not tun?
must we not tun?
must you not tun?
must they not tun? 	must I not be tuning?
must you not be tuning?
must she not be tuning?
must we not be tuning?
must you not be tuning?
must they not be tuning? 	must I not have tuned?
must you not have tuned?
must she not have tuned?
must we not have tuned?
must you not have tuned?
must they not have tuned? 	must I not have been tuning?
must you not have been tuning?
must she not have been tuning?
must we not have been tuning?
must you not have been tuning?
must they not have been tuning?