must peck
Regelmä&szlig;iges Verb: peck - pecked- pecked

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must peck
you must peck
he must peck
we must peck
you must peck
they must peck 	I must be pecking
you must be pecking
he must be pecking
we must be pecking
you must be pecking
they must be pecking	I must have pecked
you must have pecked
he must have pecked
we must have pecked
you must have pecked
they must have pecked	I must have been pecking
you must have been pecking
he must have been pecking
we must have been pecking
you must have been pecking
they must have been pecking	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not peck
you must not peck
he must not peck
we must not peck
you must not peck
they must not peck 	I must not be pecking
you must not be pecking
he must not be pecking
we must not be pecking
you must not be pecking
they must not be pecking	I must not have pecked
you must not have pecked
he must not have pecked
we must not have pecked
you must not have pecked
they must not have pecked	I must not have been pecking
you must not have been pecking
he must not have been pecking
we must not have been pecking
you must not have been pecking
they must not have been pecking	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I peck?
must you peck?
must he peck?
must we peck?
must you peck?
must they peck? 	must I be pecking?
must you be pecking?
must he be pecking?
must we be pecking?
must you be pecking?
must they be pecking? 	must I have pecked?
must you have pecked?
must he have pecked?
must we have pecked?
must you have pecked?
must they have pecked? 	must I have been pecking?
must you have been pecking?
must he have been pecking?
must we have been pecking?
must you have been pecking?
must they have been pecking? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not peck?
must you not peck?
must he not peck?
must we not peck?
must you not peck?
must they not peck? 	must I not be pecking?
must you not be pecking?
must he not be pecking?
must we not be pecking?
must you not be pecking?
must they not be pecking? 	must I not have pecked?
must you not have pecked?
must he not have pecked?
must we not have pecked?
must you not have pecked?
must they not have pecked? 	must I not have been pecking?
must you not have been pecking?
must he not have been pecking?
must we not have been pecking?
must you not have been pecking?
must they not have been pecking?