must tree
Regelmä&szlig;iges Verb: tree - treed- treed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must tree
you must tree
he must tree
we must tree
you must tree
they must tree 	I must be treeing
you must be treeing
he must be treeing
we must be treeing
you must be treeing
they must be treeing	I must have treed
you must have treed
he must have treed
we must have treed
you must have treed
they must have treed	I must have been treeing
you must have been treeing
he must have been treeing
we must have been treeing
you must have been treeing
they must have been treeing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not tree
you must not tree
he must not tree
we must not tree
you must not tree
they must not tree 	I must not be treeing
you must not be treeing
he must not be treeing
we must not be treeing
you must not be treeing
they must not be treeing	I must not have treed
you must not have treed
he must not have treed
we must not have treed
you must not have treed
they must not have treed	I must not have been treeing
you must not have been treeing
he must not have been treeing
we must not have been treeing
you must not have been treeing
they must not have been treeing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I tree?
must you tree?
must he tree?
must we tree?
must you tree?
must they tree? 	must I be treeing?
must you be treeing?
must he be treeing?
must we be treeing?
must you be treeing?
must they be treeing? 	must I have treed?
must you have treed?
must he have treed?
must we have treed?
must you have treed?
must they have treed? 	must I have been treeing?
must you have been treeing?
must he have been treeing?
must we have been treeing?
must you have been treeing?
must they have been treeing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not tree?
must you not tree?
must he not tree?
must we not tree?
must you not tree?
must they not tree? 	must I not be treeing?
must you not be treeing?
must he not be treeing?
must we not be treeing?
must you not be treeing?
must they not be treeing? 	must I not have treed?
must you not have treed?
must he not have treed?
must we not have treed?
must you not have treed?
must they not have treed? 	must I not have been treeing?
must you not have been treeing?
must he not have been treeing?
must we not have been treeing?
must you not have been treeing?
must they not have been treeing?