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

Konjugation des englischen Verbs COULD CORROBORATE

Regelmäßiges Verb: corroborate - corroborated - corroborated


Bestätigung

Einfache Form
I could corroborate
you could corroborate
she could corroborate
we could corroborate
you could corroborate
they could corroborate
Form mit V-ing
I could be corroborating
you could be corroborating
she could be corroborating
we could be corroborating
you could be corroborating
they could be corroborating
Perfekt
I could have corroborated
you could have corroborated
she could have corroborated
we could have corroborated
you could have corroborated
they could have corroborated
Perfekt mit V-ing
I could have been corroborating
you could have been corroborating
she could have been corroborating
we could have been corroborating
you could have been corroborating
they could have been corroborating

Negation

Einfache Form
I couldn't corroborate
you couldn't corroborate
she couldn't corroborate
we couldn't corroborate
you couldn't corroborate
they couldn't corroborate
Form mit V-ing
I couldn't be corroborating
you couldn't be corroborating
she couldn't be corroborating
we couldn't be corroborating
you couldn't be corroborating
they couldn't be corroborating
Perfekt
I couldn't have corroborated
you couldn't have corroborated
she couldn't have corroborated
we couldn't have corroborated
you couldn't have corroborated
they couldn't have corroborated
Perfekt mit V-ing
I couldn't have been corroborating
you couldn't have been corroborating
she couldn't have been corroborating
we couldn't have been corroborating
you couldn't have been corroborating
they couldn't have been corroborating

Fragende Form

Einfache Form
could I corroborate?
could you corroborate?
could she corroborate?
could we corroborate?
could you corroborate?
could they corroborate?
Form mit V-ing
could I be corroborating?
could you be corroborating?
could she be corroborating?
could we be corroborating?
could you be corroborating?
could they be corroborating?
Perfekt
could I have corroborated?
could you have corroborated?
could she have corroborated?
could we have corroborated?
could you have corroborated?
could they have corroborated?
Perfekt mit V-ing
could I have been corroborating?
could you have been corroborating?
could she have been corroborating?
could we have been corroborating?
could you have been corroborating?
could they have been corroborating?

Fragende Negation Form

Einfache Form
couldn't I corroborate?
couldn't you corroborate?
couldn't she corroborate?
couldn't we corroborate?
couldn't you corroborate?
couldn't they corroborate?
Form mit V-ing
couldn't I be corroborating?
couldn't you be corroborating?
couldn't she be corroborating?
couldn't we be corroborating?
couldn't you be corroborating?
couldn't they be corroborating?
Perfekt
couldn't I have corroborated?
couldn't you have corroborated?
couldn't she have corroborated?
couldn't we have corroborated?
couldn't you have corroborated?
couldn't they have corroborated?
Perfekt mit V-ing
couldn't I have been corroborating?
couldn't you have been corroborating?
couldn't she have been corroborating?
couldn't we have been corroborating?
couldn't you have been corroborating?
couldn't they have been corroborating?