English verb conjugation COULD ABSTRACT

Regular verb: abstract - abstracted - abstracted

Affirmation

Simple form

I could abstract
you could abstract
he could abstract
we could abstract
you could abstract
they could abstract

V-ing form

I could be abstracting
you could be abstracting
he could be abstracting
we could be abstracting
you could be abstracting
they could be abstracting

Perfect

I could have abstracted
you could have abstracted
he could have abstracted
we could have abstracted
you could have abstracted
they could have abstracted

V-ing perfect

I could have been abstracting
you could have been abstracting
he could have been abstracting
we could have been abstracting
you could have been abstracting
they could have been abstracting

Negation

Simple form

I could not abstract
you could not abstract
he could not abstract
we could not abstract
you could not abstract
they could not abstract

V-ing form

I could not be abstracting
you could not be abstracting
he could not be abstracting
we could not be abstracting
you could not be abstracting
they could not be abstracting

Perfect

I could not have abstracted
you could not have abstracted
he could not have abstracted
we could not have abstracted
you could not have abstracted
they could not have abstracted

V-ing perfect

I could not have been abstracting
you could not have been abstracting
he could not have been abstracting
we could not have been abstracting
you could not have been abstracting
they could not have been abstracting

Interrogative form

Simple form

could I abstract?
could you abstract?
could he abstract?
could we abstract?
could you abstract?
could they abstract?

V-ing form

could I be abstracting?
could you be abstracting?
could he be abstracting?
could we be abstracting?
could you be abstracting?
could they be abstracting?

Perfect

could I have abstracted?
could you have abstracted?
could he have abstracted?
could we have abstracted?
could you have abstracted?
could they have abstracted?

V-ing perfect

could I have been abstracting?
could you have been abstracting?
could he have been abstracting?
could we have been abstracting?
could you have been abstracting?
could they have been abstracting?

Interro-negative form

Simple form

could I not abstract?
could you not abstract?
could he not abstract?
could we not abstract?
could you not abstract?
could they not abstract?

V-ing form

could I not be abstracting?
could you not be abstracting?
could he not be abstracting?
could we not be abstracting?
could you not be abstracting?
could they not be abstracting?

Perfect

could I not have abstracted?
could you not have abstracted?
could he not have abstracted?
could we not have abstracted?
could you not have abstracted?
could they not have abstracted?

V-ing perfect

could I not have been abstracting?
could you not have been abstracting?
could he not have been abstracting?
could we not have been abstracting?
could you not have been abstracting?
could they not have been abstracting?

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