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

Konjugation des englischen Verbs COULD TIGHTEN

Regelmäßiges Verb: tighten - tightened - tightened


Bestätigung

Einfache Form
I could tighten
you could tighten
she could tighten
we could tighten
you could tighten
they could tighten
Form mit V-ing
I could be tightening
you could be tightening
she could be tightening
we could be tightening
you could be tightening
they could be tightening
Perfekt
I could have tightened
you could have tightened
she could have tightened
we could have tightened
you could have tightened
they could have tightened
Perfekt mit V-ing
I could have been tightening
you could have been tightening
she could have been tightening
we could have been tightening
you could have been tightening
they could have been tightening

Negation

Einfache Form
I could not tighten
you could not tighten
she could not tighten
we could not tighten
you could not tighten
they could not tighten
Form mit V-ing
I could not be tightening
you could not be tightening
she could not be tightening
we could not be tightening
you could not be tightening
they could not be tightening
Perfekt
I could not have tightened
you could not have tightened
she could not have tightened
we could not have tightened
you could not have tightened
they could not have tightened
Perfekt mit V-ing
I could not have been tightening
you could not have been tightening
she could not have been tightening
we could not have been tightening
you could not have been tightening
they could not have been tightening

Fragende Form

Einfache Form
could I tighten?
could you tighten?
could she tighten?
could we tighten?
could you tighten?
could they tighten?
Form mit V-ing
could I be tightening?
could you be tightening?
could she be tightening?
could we be tightening?
could you be tightening?
could they be tightening?
Perfekt
could I have tightened?
could you have tightened?
could she have tightened?
could we have tightened?
could you have tightened?
could they have tightened?
Perfekt mit V-ing
could I have been tightening?
could you have been tightening?
could she have been tightening?
could we have been tightening?
could you have been tightening?
could they have been tightening?

Fragende Negation Form

Einfache Form
could I not tighten?
could you not tighten?
could she not tighten?
could we not tighten?
could you not tighten?
could they not tighten?
Form mit V-ing
could I not be tightening?
could you not be tightening?
could she not be tightening?
could we not be tightening?
could you not be tightening?
could they not be tightening?
Perfekt
could I not have tightened?
could you not have tightened?
could she not have tightened?
could we not have tightened?
could you not have tightened?
could they not have tightened?
Perfekt mit V-ing
could I not have been tightening?
could you not have been tightening?
could she not have been tightening?
could we not have been tightening?
could you not have been tightening?
could they not have been tightening?