English verb conjugation COULD YOO-HOO

Regular verb: yoo-hoo - yoo-hooed - yoo-hooed

Affirmation

Simple form

I could yoo-hoo
you could yoo-hoo
he could yoo-hoo
we could yoo-hoo
you could yoo-hoo
they could yoo-hoo

V-ing form

I could be yoo-hooing
you could be yoo-hooing
he could be yoo-hooing
we could be yoo-hooing
you could be yoo-hooing
they could be yoo-hooing

Perfect

I could have yoo-hooed
you could have yoo-hooed
he could have yoo-hooed
we could have yoo-hooed
you could have yoo-hooed
they could have yoo-hooed

V-ing perfect

I could have been yoo-hooing
you could have been yoo-hooing
he could have been yoo-hooing
we could have been yoo-hooing
you could have been yoo-hooing
they could have been yoo-hooing

Negation

Simple form

I could not yoo-hoo
you could not yoo-hoo
he could not yoo-hoo
we could not yoo-hoo
you could not yoo-hoo
they could not yoo-hoo

V-ing form

I could not be yoo-hooing
you could not be yoo-hooing
he could not be yoo-hooing
we could not be yoo-hooing
you could not be yoo-hooing
they could not be yoo-hooing

Perfect

I could not have yoo-hooed
you could not have yoo-hooed
he could not have yoo-hooed
we could not have yoo-hooed
you could not have yoo-hooed
they could not have yoo-hooed

V-ing perfect

I could not have been yoo-hooing
you could not have been yoo-hooing
he could not have been yoo-hooing
we could not have been yoo-hooing
you could not have been yoo-hooing
they could not have been yoo-hooing

Interrogative form

Simple form

could I yoo-hoo?
could you yoo-hoo?
could he yoo-hoo?
could we yoo-hoo?
could you yoo-hoo?
could they yoo-hoo?

V-ing form

could I be yoo-hooing?
could you be yoo-hooing?
could he be yoo-hooing?
could we be yoo-hooing?
could you be yoo-hooing?
could they be yoo-hooing?

Perfect

could I have yoo-hooed?
could you have yoo-hooed?
could he have yoo-hooed?
could we have yoo-hooed?
could you have yoo-hooed?
could they have yoo-hooed?

V-ing perfect

could I have been yoo-hooing?
could you have been yoo-hooing?
could he have been yoo-hooing?
could we have been yoo-hooing?
could you have been yoo-hooing?
could they have been yoo-hooing?

Interro-negative form

Simple form

could I not yoo-hoo?
could you not yoo-hoo?
could he not yoo-hoo?
could we not yoo-hoo?
could you not yoo-hoo?
could they not yoo-hoo?

V-ing form

could I not be yoo-hooing?
could you not be yoo-hooing?
could he not be yoo-hooing?
could we not be yoo-hooing?
could you not be yoo-hooing?
could they not be yoo-hooing?

Perfect

could I not have yoo-hooed?
could you not have yoo-hooed?
could he not have yoo-hooed?
could we not have yoo-hooed?
could you not have yoo-hooed?
could they not have yoo-hooed?

V-ing perfect

could I not have been yoo-hooing?
could you not have been yoo-hooing?
could he not have been yoo-hooing?
could we not have been yoo-hooing?
could you not have been yoo-hooing?
could they not have been yoo-hooing?

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