must ko
Regelmä&szlig;iges Verb: ko - koed- koed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must ko
you must ko
she must ko
we must ko
you must ko
they must ko 	I must be koing
you must be koing
she must be koing
we must be koing
you must be koing
they must be koing	I must have koed
you must have koed
she must have koed
we must have koed
you must have koed
they must have koed	I must have been koing
you must have been koing
she must have been koing
we must have been koing
you must have been koing
they must have been koing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't ko
you mustn't ko
she mustn't ko
we mustn't ko
you mustn't ko
they mustn't ko 	I mustn't be koing
you mustn't be koing
she mustn't be koing
we mustn't be koing
you mustn't be koing
they mustn't be koing	I mustn't have koed
you mustn't have koed
she mustn't have koed
we mustn't have koed
you mustn't have koed
they mustn't have koed	I mustn't have been koing
you mustn't have been koing
she mustn't have been koing
we mustn't have been koing
you mustn't have been koing
they mustn't have been koing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I ko?
must you ko?
must she ko?
must we ko?
must you ko?
must they ko? 	must I be koing?
must you be koing?
must she be koing?
must we be koing?
must you be koing?
must they be koing? 	must I have koed?
must you have koed?
must she have koed?
must we have koed?
must you have koed?
must they have koed? 	must I have been koing?
must you have been koing?
must she have been koing?
must we have been koing?
must you have been koing?
must they have been koing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I ko?
mustn't you ko?
mustn't she ko?
mustn't we ko?
mustn't you ko?
mustn't they ko? 	mustn't I be koing?
mustn't you be koing?
mustn't she be koing?
mustn't we be koing?
mustn't you be koing?
mustn't they be koing? 	mustn't I have koed?
mustn't you have koed?
mustn't she have koed?
mustn't we have koed?
mustn't you have koed?
mustn't they have koed? 	mustn't I have been koing?
mustn't you have been koing?
mustn't she have been koing?
mustn't we have been koing?
mustn't you have been koing?
mustn't they have been koing?