must backflip
Regelmä&szlig;iges Verb: backflip - backfliped- backfliped

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must backflip
you must backflip
he must backflip
we must backflip
you must backflip
they must backflip 	I must be backfliping
you must be backfliping
he must be backfliping
we must be backfliping
you must be backfliping
they must be backfliping	I must have backfliped
you must have backfliped
he must have backfliped
we must have backfliped
you must have backfliped
they must have backfliped	I must have been backfliping
you must have been backfliping
he must have been backfliping
we must have been backfliping
you must have been backfliping
they must have been backfliping	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not backflip
you must not backflip
he must not backflip
we must not backflip
you must not backflip
they must not backflip 	I must not be backfliping
you must not be backfliping
he must not be backfliping
we must not be backfliping
you must not be backfliping
they must not be backfliping	I must not have backfliped
you must not have backfliped
he must not have backfliped
we must not have backfliped
you must not have backfliped
they must not have backfliped	I must not have been backfliping
you must not have been backfliping
he must not have been backfliping
we must not have been backfliping
you must not have been backfliping
they must not have been backfliping	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I backflip?
must you backflip?
must he backflip?
must we backflip?
must you backflip?
must they backflip? 	must I be backfliping?
must you be backfliping?
must he be backfliping?
must we be backfliping?
must you be backfliping?
must they be backfliping? 	must I have backfliped?
must you have backfliped?
must he have backfliped?
must we have backfliped?
must you have backfliped?
must they have backfliped? 	must I have been backfliping?
must you have been backfliping?
must he have been backfliping?
must we have been backfliping?
must you have been backfliping?
must they have been backfliping? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not backflip?
must you not backflip?
must he not backflip?
must we not backflip?
must you not backflip?
must they not backflip? 	must I not be backfliping?
must you not be backfliping?
must he not be backfliping?
must we not be backfliping?
must you not be backfliping?
must they not be backfliping? 	must I not have backfliped?
must you not have backfliped?
must he not have backfliped?
must we not have backfliped?
must you not have backfliped?
must they not have backfliped? 	must I not have been backfliping?
must you not have been backfliping?
must he not have been backfliping?
must we not have been backfliping?
must you not have been backfliping?
must they not have been backfliping?