must sweeten
Regelmä&szlig;iges Verb: sweeten - sweetened- sweetened

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must sweeten
you must sweeten
he must sweeten
we must sweeten
you must sweeten
they must sweeten 	I must be sweetening
you must be sweetening
he must be sweetening
we must be sweetening
you must be sweetening
they must be sweetening	I must have sweetened
you must have sweetened
he must have sweetened
we must have sweetened
you must have sweetened
they must have sweetened	I must have been sweetening
you must have been sweetening
he must have been sweetening
we must have been sweetening
you must have been sweetening
they must have been sweetening	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I mustn't sweeten
you mustn't sweeten
he mustn't sweeten
we mustn't sweeten
you mustn't sweeten
they mustn't sweeten 	I mustn't be sweetening
you mustn't be sweetening
he mustn't be sweetening
we mustn't be sweetening
you mustn't be sweetening
they mustn't be sweetening	I mustn't have sweetened
you mustn't have sweetened
he mustn't have sweetened
we mustn't have sweetened
you mustn't have sweetened
they mustn't have sweetened	I mustn't have been sweetening
you mustn't have been sweetening
he mustn't have been sweetening
we mustn't have been sweetening
you mustn't have been sweetening
they mustn't have been sweetening	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I sweeten?
must you sweeten?
must he sweeten?
must we sweeten?
must you sweeten?
must they sweeten? 	must I be sweetening?
must you be sweetening?
must he be sweetening?
must we be sweetening?
must you be sweetening?
must they be sweetening? 	must I have sweetened?
must you have sweetened?
must he have sweetened?
must we have sweetened?
must you have sweetened?
must they have sweetened? 	must I have been sweetening?
must you have been sweetening?
must he have been sweetening?
must we have been sweetening?
must you have been sweetening?
must they have been sweetening? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
mustn't I sweeten?
mustn't you sweeten?
mustn't he sweeten?
mustn't we sweeten?
mustn't you sweeten?
mustn't they sweeten? 	mustn't I be sweetening?
mustn't you be sweetening?
mustn't he be sweetening?
mustn't we be sweetening?
mustn't you be sweetening?
mustn't they be sweetening? 	mustn't I have sweetened?
mustn't you have sweetened?
mustn't he have sweetened?
mustn't we have sweetened?
mustn't you have sweetened?
mustn't they have sweetened? 	mustn't I have been sweetening?
mustn't you have been sweetening?
mustn't he have been sweetening?
mustn't we have been sweetening?
mustn't you have been sweetening?
mustn't they have been sweetening?