must falsify
Regelmä&szlig;iges Verb: falsify - falsified- falsified

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must falsify
you must falsify
he must falsify
we must falsify
you must falsify
they must falsify 	I must be falsifying
you must be falsifying
he must be falsifying
we must be falsifying
you must be falsifying
they must be falsifying	I must have falsified
you must have falsified
he must have falsified
we must have falsified
you must have falsified
they must have falsified	I must have been falsifying
you must have been falsifying
he must have been falsifying
we must have been falsifying
you must have been falsifying
they must have been falsifying	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not falsify
you must not falsify
he must not falsify
we must not falsify
you must not falsify
they must not falsify 	I must not be falsifying
you must not be falsifying
he must not be falsifying
we must not be falsifying
you must not be falsifying
they must not be falsifying	I must not have falsified
you must not have falsified
he must not have falsified
we must not have falsified
you must not have falsified
they must not have falsified	I must not have been falsifying
you must not have been falsifying
he must not have been falsifying
we must not have been falsifying
you must not have been falsifying
they must not have been falsifying	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I falsify?
must you falsify?
must he falsify?
must we falsify?
must you falsify?
must they falsify? 	must I be falsifying?
must you be falsifying?
must he be falsifying?
must we be falsifying?
must you be falsifying?
must they be falsifying? 	must I have falsified?
must you have falsified?
must he have falsified?
must we have falsified?
must you have falsified?
must they have falsified? 	must I have been falsifying?
must you have been falsifying?
must he have been falsifying?
must we have been falsifying?
must you have been falsifying?
must they have been falsifying? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not falsify?
must you not falsify?
must he not falsify?
must we not falsify?
must you not falsify?
must they not falsify? 	must I not be falsifying?
must you not be falsifying?
must he not be falsifying?
must we not be falsifying?
must you not be falsifying?
must they not be falsifying? 	must I not have falsified?
must you not have falsified?
must he not have falsified?
must we not have falsified?
must you not have falsified?
must they not have falsified? 	must I not have been falsifying?
must you not have been falsifying?
must he not have been falsifying?
must we not have been falsifying?
must you not have been falsifying?
must they not have been falsifying?