must pong
Regelmä&szlig;iges Verb: pong - ponged- ponged

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must pong
you must pong
he must pong
we must pong
you must pong
they must pong 	I must be ponging
you must be ponging
he must be ponging
we must be ponging
you must be ponging
they must be ponging	I must have ponged
you must have ponged
he must have ponged
we must have ponged
you must have ponged
they must have ponged	I must have been ponging
you must have been ponging
he must have been ponging
we must have been ponging
you must have been ponging
they must have been ponging	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not pong
you must not pong
he must not pong
we must not pong
you must not pong
they must not pong 	I must not be ponging
you must not be ponging
he must not be ponging
we must not be ponging
you must not be ponging
they must not be ponging	I must not have ponged
you must not have ponged
he must not have ponged
we must not have ponged
you must not have ponged
they must not have ponged	I must not have been ponging
you must not have been ponging
he must not have been ponging
we must not have been ponging
you must not have been ponging
they must not have been ponging	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I pong?
must you pong?
must he pong?
must we pong?
must you pong?
must they pong? 	must I be ponging?
must you be ponging?
must he be ponging?
must we be ponging?
must you be ponging?
must they be ponging? 	must I have ponged?
must you have ponged?
must he have ponged?
must we have ponged?
must you have ponged?
must they have ponged? 	must I have been ponging?
must you have been ponging?
must he have been ponging?
must we have been ponging?
must you have been ponging?
must they have been ponging? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not pong?
must you not pong?
must he not pong?
must we not pong?
must you not pong?
must they not pong? 	must I not be ponging?
must you not be ponging?
must he not be ponging?
must we not be ponging?
must you not be ponging?
must they not be ponging? 	must I not have ponged?
must you not have ponged?
must he not have ponged?
must we not have ponged?
must you not have ponged?
must they not have ponged? 	must I not have been ponging?
must you not have been ponging?
must he not have been ponging?
must we not have been ponging?
must you not have been ponging?
must they not have been ponging?