Konjugation des englischen Verbs CAN ASCERTAIN

Regelmäßiges Verb: ascertain - ascertained - ascertained

Bestätigung

Einfache Form

I can ascertain
you can ascertain
she can ascertain
we can ascertain
you can ascertain
they can ascertain

Form mit V-ing

I can be ascertaining
you can be ascertaining
she can be ascertaining
we can be ascertaining
you can be ascertaining
they can be ascertaining

Perfekt

I can have ascertained
you can have ascertained
she can have ascertained
we can have ascertained
you can have ascertained
they can have ascertained

Perfekt mit V-ing

I can have been ascertaining
you can have been ascertaining
she can have been ascertaining
we can have been ascertaining
you can have been ascertaining
they can have been ascertaining

Negation

Einfache Form

I can't ascertain
you can't ascertain
she can't ascertain
we can't ascertain
you can't ascertain
they can't ascertain

Form mit V-ing

I can't be ascertaining
you can't be ascertaining
she can't be ascertaining
we can't be ascertaining
you can't be ascertaining
they can't be ascertaining

Perfekt

I can't have ascertained
you can't have ascertained
she can't have ascertained
we can't have ascertained
you can't have ascertained
they can't have ascertained

Perfekt mit V-ing

I can't have been ascertaining
you can't have been ascertaining
she can't have been ascertaining
we can't have been ascertaining
you can't have been ascertaining
they can't have been ascertaining

Fragende Form

Einfache Form

can I ascertain?
can you ascertain?
can she ascertain?
can we ascertain?
can you ascertain?
can they ascertain?

Form mit V-ing

can I be ascertaining?
can you be ascertaining?
can she be ascertaining?
can we be ascertaining?
can you be ascertaining?
can they be ascertaining?

Perfekt

can I have ascertained?
can you have ascertained?
can she have ascertained?
can we have ascertained?
can you have ascertained?
can they have ascertained?

Perfekt mit V-ing

can I have been ascertaining?
can you have been ascertaining?
can she have been ascertaining?
can we have been ascertaining?
can you have been ascertaining?
can they have been ascertaining?

Fragende Negation Form

Einfache Form

can't I ascertain?
can't you ascertain?
can't she ascertain?
can't we ascertain?
can't you ascertain?
can't they ascertain?

Form mit V-ing

can't I be ascertaining?
can't you be ascertaining?
can't she be ascertaining?
can't we be ascertaining?
can't you be ascertaining?
can't they be ascertaining?

Perfekt

can't I have ascertained?
can't you have ascertained?
can't she have ascertained?
can't we have ascertained?
can't you have ascertained?
can't they have ascertained?

Perfekt mit V-ing

can't I have been ascertaining?
can't you have been ascertaining?
can't she have been ascertaining?
can't we have been ascertaining?
can't you have been ascertaining?
can't they have been ascertaining?

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