must underfeed
Unregelmä&szlig;iges Verb: underfeed - underfed- underfed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must underfeed
you must underfeed
he must underfeed
we must underfeed
you must underfeed
they must underfeed 	I must be underfeeding
you must be underfeeding
he must be underfeeding
we must be underfeeding
you must be underfeeding
they must be underfeeding	I must have underfed
you must have underfed
he must have underfed
we must have underfed
you must have underfed
they must have underfed	I must have been underfeeding
you must have been underfeeding
he must have been underfeeding
we must have been underfeeding
you must have been underfeeding
they must have been underfeeding	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not underfeed
you must not underfeed
he must not underfeed
we must not underfeed
you must not underfeed
they must not underfeed 	I must not be underfeeding
you must not be underfeeding
he must not be underfeeding
we must not be underfeeding
you must not be underfeeding
they must not be underfeeding	I must not have underfed
you must not have underfed
he must not have underfed
we must not have underfed
you must not have underfed
they must not have underfed	I must not have been underfeeding
you must not have been underfeeding
he must not have been underfeeding
we must not have been underfeeding
you must not have been underfeeding
they must not have been underfeeding	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I underfeed?
must you underfeed?
must he underfeed?
must we underfeed?
must you underfeed?
must they underfeed? 	must I be underfeeding?
must you be underfeeding?
must he be underfeeding?
must we be underfeeding?
must you be underfeeding?
must they be underfeeding? 	must I have underfed?
must you have underfed?
must he have underfed?
must we have underfed?
must you have underfed?
must they have underfed? 	must I have been underfeeding?
must you have been underfeeding?
must he have been underfeeding?
must we have been underfeeding?
must you have been underfeeding?
must they have been underfeeding? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not underfeed?
must you not underfeed?
must he not underfeed?
must we not underfeed?
must you not underfeed?
must they not underfeed? 	must I not be underfeeding?
must you not be underfeeding?
must he not be underfeeding?
must we not be underfeeding?
must you not be underfeeding?
must they not be underfeeding? 	must I not have underfed?
must you not have underfed?
must he not have underfed?
must we not have underfed?
must you not have underfed?
must they not have underfed? 	must I not have been underfeeding?
must you not have been underfeeding?
must he not have been underfeeding?
must we not have been underfeeding?
must you not have been underfeeding?
must they not have been underfeeding?