must smoothen
Regelmä&szlig;iges Verb: smoothen - smoothened- smoothened

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must smoothen
you must smoothen
she must smoothen
we must smoothen
you must smoothen
they must smoothen 	I must be smoothening
you must be smoothening
she must be smoothening
we must be smoothening
you must be smoothening
they must be smoothening	I must have smoothened
you must have smoothened
she must have smoothened
we must have smoothened
you must have smoothened
they must have smoothened	I must have been smoothening
you must have been smoothening
she must have been smoothening
we must have been smoothening
you must have been smoothening
they must have been smoothening	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not smoothen
you must not smoothen
she must not smoothen
we must not smoothen
you must not smoothen
they must not smoothen 	I must not be smoothening
you must not be smoothening
she must not be smoothening
we must not be smoothening
you must not be smoothening
they must not be smoothening	I must not have smoothened
you must not have smoothened
she must not have smoothened
we must not have smoothened
you must not have smoothened
they must not have smoothened	I must not have been smoothening
you must not have been smoothening
she must not have been smoothening
we must not have been smoothening
you must not have been smoothening
they must not have been smoothening	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I smoothen?
must you smoothen?
must she smoothen?
must we smoothen?
must you smoothen?
must they smoothen? 	must I be smoothening?
must you be smoothening?
must she be smoothening?
must we be smoothening?
must you be smoothening?
must they be smoothening? 	must I have smoothened?
must you have smoothened?
must she have smoothened?
must we have smoothened?
must you have smoothened?
must they have smoothened? 	must I have been smoothening?
must you have been smoothening?
must she have been smoothening?
must we have been smoothening?
must you have been smoothening?
must they have been smoothening? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not smoothen?
must you not smoothen?
must she not smoothen?
must we not smoothen?
must you not smoothen?
must they not smoothen? 	must I not be smoothening?
must you not be smoothening?
must she not be smoothening?
must we not be smoothening?
must you not be smoothening?
must they not be smoothening? 	must I not have smoothened?
must you not have smoothened?
must she not have smoothened?
must we not have smoothened?
must you not have smoothened?
must they not have smoothened? 	must I not have been smoothening?
must you not have been smoothening?
must she not have been smoothening?
must we not have been smoothening?
must you not have been smoothening?
must they not have been smoothening?