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
she must swan
we must swan
you must swan
they must swan 	I must be swaning
you must be swaning
she must be swaning
we must be swaning
you must be swaning
they must be swaning	I must have swaned
you must have swaned
she 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
she 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 must not swan
you must not swan
she must not swan
we must not swan
you must not swan
they must not swan 	I must not be swaning
you must not be swaning
she must not be swaning
we must not be swaning
you must not be swaning
they must not be swaning	I must not have swaned
you must not have swaned
she must not have swaned
we must not have swaned
you must not have swaned
they must not have swaned	I must not have been swaning
you must not have been swaning
she must not have been swaning
we must not have been swaning
you must not have been swaning
they must not have been swaning	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I swan?
must you swan?
must she swan?
must we swan?
must you swan?
must they swan? 	must I be swaning?
must you be swaning?
must she be swaning?
must we be swaning?
must you be swaning?
must they be swaning? 	must I have swaned?
must you have swaned?
must she 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 she 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 	
must I not swan?
must you not swan?
must she not swan?
must we not swan?
must you not swan?
must they not swan? 	must I not be swaning?
must you not be swaning?
must she not be swaning?
must we not be swaning?
must you not be swaning?
must they not be swaning? 	must I not have swaned?
must you not have swaned?
must she not have swaned?
must we not have swaned?
must you not have swaned?
must they not have swaned? 	must I not have been swaning?
must you not have been swaning?
must she not have been swaning?
must we not have been swaning?
must you not have been swaning?
must they not have been swaning?