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

Konjugation des englischen Verbs COULD REFER

Regelmäßiges Verb: refer - referred - referred


Bestätigung

Einfache Form
I could refer
you could refer
she could refer
we could refer
you could refer
they could refer
Form mit V-ing
I could be referring
you could be referring
she could be referring
we could be referring
you could be referring
they could be referring
Perfekt
I could have referred
you could have referred
she could have referred
we could have referred
you could have referred
they could have referred
Perfekt mit V-ing
I could have been referring
you could have been referring
she could have been referring
we could have been referring
you could have been referring
they could have been referring

Negation

Einfache Form
I couldn't refer
you couldn't refer
she couldn't refer
we couldn't refer
you couldn't refer
they couldn't refer
Form mit V-ing
I couldn't be referring
you couldn't be referring
she couldn't be referring
we couldn't be referring
you couldn't be referring
they couldn't be referring
Perfekt
I couldn't have referred
you couldn't have referred
she couldn't have referred
we couldn't have referred
you couldn't have referred
they couldn't have referred
Perfekt mit V-ing
I couldn't have been referring
you couldn't have been referring
she couldn't have been referring
we couldn't have been referring
you couldn't have been referring
they couldn't have been referring

Fragende Form

Einfache Form
could I refer?
could you refer?
could she refer?
could we refer?
could you refer?
could they refer?
Form mit V-ing
could I be referring?
could you be referring?
could she be referring?
could we be referring?
could you be referring?
could they be referring?
Perfekt
could I have referred?
could you have referred?
could she have referred?
could we have referred?
could you have referred?
could they have referred?
Perfekt mit V-ing
could I have been referring?
could you have been referring?
could she have been referring?
could we have been referring?
could you have been referring?
could they have been referring?

Fragende Negation Form

Einfache Form
couldn't I refer?
couldn't you refer?
couldn't she refer?
couldn't we refer?
couldn't you refer?
couldn't they refer?
Form mit V-ing
couldn't I be referring?
couldn't you be referring?
couldn't she be referring?
couldn't we be referring?
couldn't you be referring?
couldn't they be referring?
Perfekt
couldn't I have referred?
couldn't you have referred?
couldn't she have referred?
couldn't we have referred?
couldn't you have referred?
couldn't they have referred?
Perfekt mit V-ing
couldn't I have been referring?
couldn't you have been referring?
couldn't she have been referring?
couldn't we have been referring?
couldn't you have been referring?
couldn't they have been referring?