must refuel
Regelmä&szlig;iges Verb: refuel - refuelled- refuelled

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must refuel
you must refuel
she must refuel
we must refuel
you must refuel
they must refuel 	I must be refuelling
you must be refuelling
she must be refuelling
we must be refuelling
you must be refuelling
they must be refuelling	I must have refuelled
you must have refuelled
she must have refuelled
we must have refuelled
you must have refuelled
they must have refuelled	I must have been refuelling
you must have been refuelling
she must have been refuelling
we must have been refuelling
you must have been refuelling
they must have been refuelling	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not refuel
you must not refuel
she must not refuel
we must not refuel
you must not refuel
they must not refuel 	I must not be refuelling
you must not be refuelling
she must not be refuelling
we must not be refuelling
you must not be refuelling
they must not be refuelling	I must not have refuelled
you must not have refuelled
she must not have refuelled
we must not have refuelled
you must not have refuelled
they must not have refuelled	I must not have been refuelling
you must not have been refuelling
she must not have been refuelling
we must not have been refuelling
you must not have been refuelling
they must not have been refuelling	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I refuel?
must you refuel?
must she refuel?
must we refuel?
must you refuel?
must they refuel? 	must I be refuelling?
must you be refuelling?
must she be refuelling?
must we be refuelling?
must you be refuelling?
must they be refuelling? 	must I have refuelled?
must you have refuelled?
must she have refuelled?
must we have refuelled?
must you have refuelled?
must they have refuelled? 	must I have been refuelling?
must you have been refuelling?
must she have been refuelling?
must we have been refuelling?
must you have been refuelling?
must they have been refuelling? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not refuel?
must you not refuel?
must she not refuel?
must we not refuel?
must you not refuel?
must they not refuel? 	must I not be refuelling?
must you not be refuelling?
must she not be refuelling?
must we not be refuelling?
must you not be refuelling?
must they not be refuelling? 	must I not have refuelled?
must you not have refuelled?
must she not have refuelled?
must we not have refuelled?
must you not have refuelled?
must they not have refuelled? 	must I not have been refuelling?
must you not have been refuelling?
must she not have been refuelling?
must we not have been refuelling?
must you not have been refuelling?
must they not have been refuelling?