must foui
Regelmä&szlig;iges Verb: foui - fouied- fouied

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must foui
you must foui
she must foui
we must foui
you must foui
they must foui 	I must be fouiing
you must be fouiing
she must be fouiing
we must be fouiing
you must be fouiing
they must be fouiing	I must have fouied
you must have fouied
she must have fouied
we must have fouied
you must have fouied
they must have fouied	I must have been fouiing
you must have been fouiing
she must have been fouiing
we must have been fouiing
you must have been fouiing
they must have been fouiing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not foui
you must not foui
she must not foui
we must not foui
you must not foui
they must not foui 	I must not be fouiing
you must not be fouiing
she must not be fouiing
we must not be fouiing
you must not be fouiing
they must not be fouiing	I must not have fouied
you must not have fouied
she must not have fouied
we must not have fouied
you must not have fouied
they must not have fouied	I must not have been fouiing
you must not have been fouiing
she must not have been fouiing
we must not have been fouiing
you must not have been fouiing
they must not have been fouiing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I foui?
must you foui?
must she foui?
must we foui?
must you foui?
must they foui? 	must I be fouiing?
must you be fouiing?
must she be fouiing?
must we be fouiing?
must you be fouiing?
must they be fouiing? 	must I have fouied?
must you have fouied?
must she have fouied?
must we have fouied?
must you have fouied?
must they have fouied? 	must I have been fouiing?
must you have been fouiing?
must she have been fouiing?
must we have been fouiing?
must you have been fouiing?
must they have been fouiing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not foui?
must you not foui?
must she not foui?
must we not foui?
must you not foui?
must they not foui? 	must I not be fouiing?
must you not be fouiing?
must she not be fouiing?
must we not be fouiing?
must you not be fouiing?
must they not be fouiing? 	must I not have fouied?
must you not have fouied?
must she not have fouied?
must we not have fouied?
must you not have fouied?
must they not have fouied? 	must I not have been fouiing?
must you not have been fouiing?
must she not have been fouiing?
must we not have been fouiing?
must you not have been fouiing?
must they not have been fouiing?