must deuterate
Regelmä&szlig;iges Verb: deuterate - deuterated- deuterated

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must deuterate
you must deuterate
he must deuterate
we must deuterate
you must deuterate
they must deuterate 	I must be deuterating
you must be deuterating
he must be deuterating
we must be deuterating
you must be deuterating
they must be deuterating	I must have deuterated
you must have deuterated
he must have deuterated
we must have deuterated
you must have deuterated
they must have deuterated	I must have been deuterating
you must have been deuterating
he must have been deuterating
we must have been deuterating
you must have been deuterating
they must have been deuterating	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not deuterate
you must not deuterate
he must not deuterate
we must not deuterate
you must not deuterate
they must not deuterate 	I must not be deuterating
you must not be deuterating
he must not be deuterating
we must not be deuterating
you must not be deuterating
they must not be deuterating	I must not have deuterated
you must not have deuterated
he must not have deuterated
we must not have deuterated
you must not have deuterated
they must not have deuterated	I must not have been deuterating
you must not have been deuterating
he must not have been deuterating
we must not have been deuterating
you must not have been deuterating
they must not have been deuterating	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I deuterate?
must you deuterate?
must he deuterate?
must we deuterate?
must you deuterate?
must they deuterate? 	must I be deuterating?
must you be deuterating?
must he be deuterating?
must we be deuterating?
must you be deuterating?
must they be deuterating? 	must I have deuterated?
must you have deuterated?
must he have deuterated?
must we have deuterated?
must you have deuterated?
must they have deuterated? 	must I have been deuterating?
must you have been deuterating?
must he have been deuterating?
must we have been deuterating?
must you have been deuterating?
must they have been deuterating? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not deuterate?
must you not deuterate?
must he not deuterate?
must we not deuterate?
must you not deuterate?
must they not deuterate? 	must I not be deuterating?
must you not be deuterating?
must he not be deuterating?
must we not be deuterating?
must you not be deuterating?
must they not be deuterating? 	must I not have deuterated?
must you not have deuterated?
must he not have deuterated?
must we not have deuterated?
must you not have deuterated?
must they not have deuterated? 	must I not have been deuterating?
must you not have been deuterating?
must he not have been deuterating?
must we not have been deuterating?
must you not have been deuterating?
must they not have been deuterating?