must castle
Regelmä&szlig;iges Verb: castle - castled- castled

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must castle
you must castle
she must castle
we must castle
you must castle
they must castle 	I must be castling
you must be castling
she must be castling
we must be castling
you must be castling
they must be castling	I must have castled
you must have castled
she must have castled
we must have castled
you must have castled
they must have castled	I must have been castling
you must have been castling
she must have been castling
we must have been castling
you must have been castling
they must have been castling	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not castle
you must not castle
she must not castle
we must not castle
you must not castle
they must not castle 	I must not be castling
you must not be castling
she must not be castling
we must not be castling
you must not be castling
they must not be castling	I must not have castled
you must not have castled
she must not have castled
we must not have castled
you must not have castled
they must not have castled	I must not have been castling
you must not have been castling
she must not have been castling
we must not have been castling
you must not have been castling
they must not have been castling	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I castle?
must you castle?
must she castle?
must we castle?
must you castle?
must they castle? 	must I be castling?
must you be castling?
must she be castling?
must we be castling?
must you be castling?
must they be castling? 	must I have castled?
must you have castled?
must she have castled?
must we have castled?
must you have castled?
must they have castled? 	must I have been castling?
must you have been castling?
must she have been castling?
must we have been castling?
must you have been castling?
must they have been castling? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not castle?
must you not castle?
must she not castle?
must we not castle?
must you not castle?
must they not castle? 	must I not be castling?
must you not be castling?
must she not be castling?
must we not be castling?
must you not be castling?
must they not be castling? 	must I not have castled?
must you not have castled?
must she not have castled?
must we not have castled?
must you not have castled?
must they not have castled? 	must I not have been castling?
must you not have been castling?
must she not have been castling?
must we not have been castling?
must you not have been castling?
must they not have been castling?