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männlich | Modal : keine | may | might | can | could | shall | should | will | would | must | ought to

Konjugation des englischen Verbs COULD UNDERGO

Unregelmäßiges Verb: undergo - underwent - undergone


Bestätigung

Einfache Form
I could undergo
you could undergo
she could undergo
we could undergo
you could undergo
they could undergo
Form mit V-ing
I could be undergoing
you could be undergoing
she could be undergoing
we could be undergoing
you could be undergoing
they could be undergoing
Perfekt
I could have undergone
you could have undergone
she could have undergone
we could have undergone
you could have undergone
they could have undergone
Perfekt mit V-ing
I could have been undergoing
you could have been undergoing
she could have been undergoing
we could have been undergoing
you could have been undergoing
they could have been undergoing

Negation

Einfache Form
I couldn't undergo
you couldn't undergo
she couldn't undergo
we couldn't undergo
you couldn't undergo
they couldn't undergo
Form mit V-ing
I couldn't be undergoing
you couldn't be undergoing
she couldn't be undergoing
we couldn't be undergoing
you couldn't be undergoing
they couldn't be undergoing
Perfekt
I couldn't have undergone
you couldn't have undergone
she couldn't have undergone
we couldn't have undergone
you couldn't have undergone
they couldn't have undergone
Perfekt mit V-ing
I couldn't have been undergoing
you couldn't have been undergoing
she couldn't have been undergoing
we couldn't have been undergoing
you couldn't have been undergoing
they couldn't have been undergoing

Fragende Form

Einfache Form
could I undergo?
could you undergo?
could she undergo?
could we undergo?
could you undergo?
could they undergo?
Form mit V-ing
could I be undergoing?
could you be undergoing?
could she be undergoing?
could we be undergoing?
could you be undergoing?
could they be undergoing?
Perfekt
could I have undergone?
could you have undergone?
could she have undergone?
could we have undergone?
could you have undergone?
could they have undergone?
Perfekt mit V-ing
could I have been undergoing?
could you have been undergoing?
could she have been undergoing?
could we have been undergoing?
could you have been undergoing?
could they have been undergoing?

Fragende Negation Form

Einfache Form
couldn't I undergo?
couldn't you undergo?
couldn't she undergo?
couldn't we undergo?
couldn't you undergo?
couldn't they undergo?
Form mit V-ing
couldn't I be undergoing?
couldn't you be undergoing?
couldn't she be undergoing?
couldn't we be undergoing?
couldn't you be undergoing?
couldn't they be undergoing?
Perfekt
couldn't I have undergone?
couldn't you have undergone?
couldn't she have undergone?
couldn't we have undergone?
couldn't you have undergone?
couldn't they have undergone?
Perfekt mit V-ing
couldn't I have been undergoing?
couldn't you have been undergoing?
couldn't she have been undergoing?
couldn't we have been undergoing?
couldn't you have been undergoing?
couldn't they have been undergoing?