Konjugation des englischen Verbs
MUST UNDERSTUDY

Regelmäßiges Verb: understudy - understudied - understudied

Bestätigung

Einfache Form	Form mit V-ing
I must understudy you must understudy he must understudy we must understudy you must understudy they must understudy	I must be understudying you must be understudying he must be understudying we must be understudying you must be understudying they must be understudying
Perfekt	Perfekt mit V-ing
I must have understudied you must have understudied he must have understudied we must have understudied you must have understudied they must have understudied	I must have been understudying you must have been understudying he must have been understudying we must have been understudying you must have been understudying they must have been understudying

Negation

Einfache Form	Form mit V-ing
I mustn't understudy you mustn't understudy he mustn't understudy we mustn't understudy you mustn't understudy they mustn't understudy	I mustn't be understudying you mustn't be understudying he mustn't be understudying we mustn't be understudying you mustn't be understudying they mustn't be understudying
Perfekt	Perfekt mit V-ing
I mustn't have understudied you mustn't have understudied he mustn't have understudied we mustn't have understudied you mustn't have understudied they mustn't have understudied	I mustn't have been understudying you mustn't have been understudying he mustn't have been understudying we mustn't have been understudying you mustn't have been understudying they mustn't have been understudying

Fragende Form

Einfache Form	Form mit V-ing
must I understudy? must you understudy? must he understudy? must we understudy? must you understudy? must they understudy?	must I be understudying? must you be understudying? must he be understudying? must we be understudying? must you be understudying? must they be understudying?
Perfekt	Perfekt mit V-ing
must I have understudied? must you have understudied? must he have understudied? must we have understudied? must you have understudied? must they have understudied?	must I have been understudying? must you have been understudying? must he have been understudying? must we have been understudying? must you have been understudying? must they have been understudying?

Fragende Negation Form

Einfache Form	Form mit V-ing
mustn't I understudy? mustn't you understudy? mustn't he understudy? mustn't we understudy? mustn't you understudy? mustn't they understudy?	mustn't I be understudying? mustn't you be understudying? mustn't he be understudying? mustn't we be understudying? mustn't you be understudying? mustn't they be understudying?
Perfekt	Perfekt mit V-ing
mustn't I have understudied? mustn't you have understudied? mustn't he have understudied? mustn't we have understudied? mustn't you have understudied? mustn't they have understudied?	mustn't I have been understudying? mustn't you have been understudying? mustn't he have been understudying? mustn't we have been understudying? mustn't you have been understudying? mustn't they have been understudying?