must yacht
Regelmä&szlig;iges Verb: yacht - yachted- yachted

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must yacht
you must yacht
she must yacht
we must yacht
you must yacht
they must yacht 	I must be yachting
you must be yachting
she must be yachting
we must be yachting
you must be yachting
they must be yachting	I must have yachted
you must have yachted
she must have yachted
we must have yachted
you must have yachted
they must have yachted	I must have been yachting
you must have been yachting
she must have been yachting
we must have been yachting
you must have been yachting
they must have been yachting	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't yacht
you mustn't yacht
she mustn't yacht
we mustn't yacht
you mustn't yacht
they mustn't yacht 	I mustn't be yachting
you mustn't be yachting
she mustn't be yachting
we mustn't be yachting
you mustn't be yachting
they mustn't be yachting	I mustn't have yachted
you mustn't have yachted
she mustn't have yachted
we mustn't have yachted
you mustn't have yachted
they mustn't have yachted	I mustn't have been yachting
you mustn't have been yachting
she mustn't have been yachting
we mustn't have been yachting
you mustn't have been yachting
they mustn't have been yachting	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I yacht?
must you yacht?
must she yacht?
must we yacht?
must you yacht?
must they yacht? 	must I be yachting?
must you be yachting?
must she be yachting?
must we be yachting?
must you be yachting?
must they be yachting? 	must I have yachted?
must you have yachted?
must she have yachted?
must we have yachted?
must you have yachted?
must they have yachted? 	must I have been yachting?
must you have been yachting?
must she have been yachting?
must we have been yachting?
must you have been yachting?
must they have been yachting? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I yacht?
mustn't you yacht?
mustn't she yacht?
mustn't we yacht?
mustn't you yacht?
mustn't they yacht? 	mustn't I be yachting?
mustn't you be yachting?
mustn't she be yachting?
mustn't we be yachting?
mustn't you be yachting?
mustn't they be yachting? 	mustn't I have yachted?
mustn't you have yachted?
mustn't she have yachted?
mustn't we have yachted?
mustn't you have yachted?
mustn't they have yachted? 	mustn't I have been yachting?
mustn't you have been yachting?
mustn't she have been yachting?
mustn't we have been yachting?
mustn't you have been yachting?
mustn't they have been yachting?