must swan
Regelmä&szlig;iges Verb: swan - swaned- swaned

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must swan
you must swan
he must swan
we must swan
you must swan
they must swan 	I must be swaning
you must be swaning
he must be swaning
we must be swaning
you must be swaning
they must be swaning	I must have swaned
you must have swaned
he must have swaned
we must have swaned
you must have swaned
they must have swaned	I must have been swaning
you must have been swaning
he must have been swaning
we must have been swaning
you must have been swaning
they must have been swaning	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't swan
you mustn't swan
he mustn't swan
we mustn't swan
you mustn't swan
they mustn't swan 	I mustn't be swaning
you mustn't be swaning
he mustn't be swaning
we mustn't be swaning
you mustn't be swaning
they mustn't be swaning	I mustn't have swaned
you mustn't have swaned
he mustn't have swaned
we mustn't have swaned
you mustn't have swaned
they mustn't have swaned	I mustn't have been swaning
you mustn't have been swaning
he mustn't have been swaning
we mustn't have been swaning
you mustn't have been swaning
they mustn't have been swaning	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I swan?
must you swan?
must he swan?
must we swan?
must you swan?
must they swan? 	must I be swaning?
must you be swaning?
must he be swaning?
must we be swaning?
must you be swaning?
must they be swaning? 	must I have swaned?
must you have swaned?
must he have swaned?
must we have swaned?
must you have swaned?
must they have swaned? 	must I have been swaning?
must you have been swaning?
must he have been swaning?
must we have been swaning?
must you have been swaning?
must they have been swaning? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I swan?
mustn't you swan?
mustn't he swan?
mustn't we swan?
mustn't you swan?
mustn't they swan? 	mustn't I be swaning?
mustn't you be swaning?
mustn't he be swaning?
mustn't we be swaning?
mustn't you be swaning?
mustn't they be swaning? 	mustn't I have swaned?
mustn't you have swaned?
mustn't he have swaned?
mustn't we have swaned?
mustn't you have swaned?
mustn't they have swaned? 	mustn't I have been swaning?
mustn't you have been swaning?
mustn't he have been swaning?
mustn't we have been swaning?
mustn't you have been swaning?
mustn't they have been swaning?