Konjugation des englischen Verbs
COULD FRUSTRATE

Regelmäßiges Verb: frustrate - frustrated - frustrated

Bestätigung

Einfache Form	Form mit V-ing
I could frustrate you could frustrate she could frustrate we could frustrate you could frustrate they could frustrate	I could be frustrating you could be frustrating she could be frustrating we could be frustrating you could be frustrating they could be frustrating
Perfekt	Perfekt mit V-ing
I could have frustrated you could have frustrated she could have frustrated we could have frustrated you could have frustrated they could have frustrated	I could have been frustrating you could have been frustrating she could have been frustrating we could have been frustrating you could have been frustrating they could have been frustrating

Negation

Einfache Form	Form mit V-ing
I could not frustrate you could not frustrate she could not frustrate we could not frustrate you could not frustrate they could not frustrate	I could not be frustrating you could not be frustrating she could not be frustrating we could not be frustrating you could not be frustrating they could not be frustrating
Perfekt	Perfekt mit V-ing
I could not have frustrated you could not have frustrated she could not have frustrated we could not have frustrated you could not have frustrated they could not have frustrated	I could not have been frustrating you could not have been frustrating she could not have been frustrating we could not have been frustrating you could not have been frustrating they could not have been frustrating

Fragende Form

Einfache Form	Form mit V-ing
could I frustrate? could you frustrate? could she frustrate? could we frustrate? could you frustrate? could they frustrate?	could I be frustrating? could you be frustrating? could she be frustrating? could we be frustrating? could you be frustrating? could they be frustrating?
Perfekt	Perfekt mit V-ing
could I have frustrated? could you have frustrated? could she have frustrated? could we have frustrated? could you have frustrated? could they have frustrated?	could I have been frustrating? could you have been frustrating? could she have been frustrating? could we have been frustrating? could you have been frustrating? could they have been frustrating?

Fragende Negation Form

Einfache Form	Form mit V-ing
could I not frustrate? could you not frustrate? could she not frustrate? could we not frustrate? could you not frustrate? could they not frustrate?	could I not be frustrating? could you not be frustrating? could she not be frustrating? could we not be frustrating? could you not be frustrating? could they not be frustrating?
Perfekt	Perfekt mit V-ing
could I not have frustrated? could you not have frustrated? could she not have frustrated? could we not have frustrated? could you not have frustrated? could they not have frustrated?	could I not have been frustrating? could you not have been frustrating? could she not have been frustrating? could we not have been frustrating? could you not have been frustrating? could they not have been frustrating?