The Conjugator
Konjugation des englischen Verbs
CAN CONCERN

Regelmäßiges Verb: concern - concerned - concerned

Bestätigung

Einfache Form

Form mit V-ing

I can concern
you can concern
he can concern
we can concern
you can concern
they can concern
I can be concerning
you can be concerning
he can be concerning
we can be concerning
you can be concerning
they can be concerning

Perfekt

Perfekt mit V-ing

I can have concerned
you can have concerned
he can have concerned
we can have concerned
you can have concerned
they can have concerned
I can have been concerning
you can have been concerning
he can have been concerning
we can have been concerning
you can have been concerning
they can have been concerning

Negation

Einfache Form

Form mit V-ing

I cannot concern
you cannot concern
he cannot concern
we cannot concern
you cannot concern
they cannot concern
I cannot be concerning
you cannot be concerning
he cannot be concerning
we cannot be concerning
you cannot be concerning
they cannot be concerning

Perfekt

Perfekt mit V-ing

I cannot have concerned
you cannot have concerned
he cannot have concerned
we cannot have concerned
you cannot have concerned
they cannot have concerned
I cannot have been concerning
you cannot have been concerning
he cannot have been concerning
we cannot have been concerning
you cannot have been concerning
they cannot have been concerning

Fragende Form

Einfache Form

Form mit V-ing

can I concern?
can you concern?
can he concern?
can we concern?
can you concern?
can they concern?
can I be concerning?
can you be concerning?
can he be concerning?
can we be concerning?
can you be concerning?
can they be concerning?

Perfekt

Perfekt mit V-ing

can I have concerned?
can you have concerned?
can he have concerned?
can we have concerned?
can you have concerned?
can they have concerned?
can I have been concerning?
can you have been concerning?
can he have been concerning?
can we have been concerning?
can you have been concerning?
can they have been concerning?

Fragende Negation Form

Einfache Form

Form mit V-ing

can I not concern?
can you not concern?
can he not concern?
can we not concern?
can you not concern?
can they not concern?
can I not be concerning?
can you not be concerning?
can he not be concerning?
can we not be concerning?
can you not be concerning?
can they not be concerning?

Perfekt

Perfekt mit V-ing

can I not have concerned?
can you not have concerned?
can he not have concerned?
can we not have concerned?
can you not have concerned?
can they not have concerned?
can I not have been concerning?
can you not have been concerning?
can he not have been concerning?
can we not have been concerning?
can you not have been concerning?
can they not have been concerning?