must richen
Regelmä&szlig;iges Verb: richen - richened- richened

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must richen
you must richen
she must richen
we must richen
you must richen
they must richen 	I must be richening
you must be richening
she must be richening
we must be richening
you must be richening
they must be richening	I must have richened
you must have richened
she must have richened
we must have richened
you must have richened
they must have richened	I must have been richening
you must have been richening
she must have been richening
we must have been richening
you must have been richening
they must have been richening	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not richen
you must not richen
she must not richen
we must not richen
you must not richen
they must not richen 	I must not be richening
you must not be richening
she must not be richening
we must not be richening
you must not be richening
they must not be richening	I must not have richened
you must not have richened
she must not have richened
we must not have richened
you must not have richened
they must not have richened	I must not have been richening
you must not have been richening
she must not have been richening
we must not have been richening
you must not have been richening
they must not have been richening	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I richen?
must you richen?
must she richen?
must we richen?
must you richen?
must they richen? 	must I be richening?
must you be richening?
must she be richening?
must we be richening?
must you be richening?
must they be richening? 	must I have richened?
must you have richened?
must she have richened?
must we have richened?
must you have richened?
must they have richened? 	must I have been richening?
must you have been richening?
must she have been richening?
must we have been richening?
must you have been richening?
must they have been richening? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not richen?
must you not richen?
must she not richen?
must we not richen?
must you not richen?
must they not richen? 	must I not be richening?
must you not be richening?
must she not be richening?
must we not be richening?
must you not be richening?
must they not be richening? 	must I not have richened?
must you not have richened?
must she not have richened?
must we not have richened?
must you not have richened?
must they not have richened? 	must I not have been richening?
must you not have been richening?
must she not have been richening?
must we not have been richening?
must you not have been richening?
must they not have been richening?