must crater
Regelmä&szlig;iges Verb: crater - cratered- cratered

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must crater
you must crater
he must crater
we must crater
you must crater
they must crater 	I must be cratering
you must be cratering
he must be cratering
we must be cratering
you must be cratering
they must be cratering	I must have cratered
you must have cratered
he must have cratered
we must have cratered
you must have cratered
they must have cratered	I must have been cratering
you must have been cratering
he must have been cratering
we must have been cratering
you must have been cratering
they must have been cratering	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not crater
you must not crater
he must not crater
we must not crater
you must not crater
they must not crater 	I must not be cratering
you must not be cratering
he must not be cratering
we must not be cratering
you must not be cratering
they must not be cratering	I must not have cratered
you must not have cratered
he must not have cratered
we must not have cratered
you must not have cratered
they must not have cratered	I must not have been cratering
you must not have been cratering
he must not have been cratering
we must not have been cratering
you must not have been cratering
they must not have been cratering	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I crater?
must you crater?
must he crater?
must we crater?
must you crater?
must they crater? 	must I be cratering?
must you be cratering?
must he be cratering?
must we be cratering?
must you be cratering?
must they be cratering? 	must I have cratered?
must you have cratered?
must he have cratered?
must we have cratered?
must you have cratered?
must they have cratered? 	must I have been cratering?
must you have been cratering?
must he have been cratering?
must we have been cratering?
must you have been cratering?
must they have been cratering? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not crater?
must you not crater?
must he not crater?
must we not crater?
must you not crater?
must they not crater? 	must I not be cratering?
must you not be cratering?
must he not be cratering?
must we not be cratering?
must you not be cratering?
must they not be cratering? 	must I not have cratered?
must you not have cratered?
must he not have cratered?
must we not have cratered?
must you not have cratered?
must they not have cratered? 	must I not have been cratering?
must you not have been cratering?
must he not have been cratering?
must we not have been cratering?
must you not have been cratering?
must they not have been cratering?