English verb conjugation COULD SPEAK. TALK

Regular verb: speak. talk - speak. talked - speak. talked

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I could speak. talk
you could speak. talk
she could speak. talk
we could speak. talk
you could speak. talk
they could speak. talk

V-ing form

I could be speak. talking
you could be speak. talking
she could be speak. talking
we could be speak. talking
you could be speak. talking
they could be speak. talking

Perfect

I could have speak. talked
you could have speak. talked
she could have speak. talked
we could have speak. talked
you could have speak. talked
they could have speak. talked

V-ing perfect

I could have been speak. talking
you could have been speak. talking
she could have been speak. talking
we could have been speak. talking
you could have been speak. talking
they could have been speak. talking

Negation

Simple form

I couldn't speak. talk
you couldn't speak. talk
she couldn't speak. talk
we couldn't speak. talk
you couldn't speak. talk
they couldn't speak. talk

V-ing form

I couldn't be speak. talking
you couldn't be speak. talking
she couldn't be speak. talking
we couldn't be speak. talking
you couldn't be speak. talking
they couldn't be speak. talking

Perfect

I couldn't have speak. talked
you couldn't have speak. talked
she couldn't have speak. talked
we couldn't have speak. talked
you couldn't have speak. talked
they couldn't have speak. talked

V-ing perfect

I couldn't have been speak. talking
you couldn't have been speak. talking
she couldn't have been speak. talking
we couldn't have been speak. talking
you couldn't have been speak. talking
they couldn't have been speak. talking

Interrogative form

Simple form

could I speak. talk?
could you speak. talk?
could she speak. talk?
could we speak. talk?
could you speak. talk?
could they speak. talk?

V-ing form

could I be speak. talking?
could you be speak. talking?
could she be speak. talking?
could we be speak. talking?
could you be speak. talking?
could they be speak. talking?

Perfect

could I have speak. talked?
could you have speak. talked?
could she have speak. talked?
could we have speak. talked?
could you have speak. talked?
could they have speak. talked?

V-ing perfect

could I have been speak. talking?
could you have been speak. talking?
could she have been speak. talking?
could we have been speak. talking?
could you have been speak. talking?
could they have been speak. talking?

Interro-negative form

Simple form

couldn't I speak. talk?
couldn't you speak. talk?
couldn't she speak. talk?
couldn't we speak. talk?
couldn't you speak. talk?
couldn't they speak. talk?

V-ing form

couldn't I be speak. talking?
couldn't you be speak. talking?
couldn't she be speak. talking?
couldn't we be speak. talking?
couldn't you be speak. talking?
couldn't they be speak. talking?

Perfect

couldn't I have speak. talked?
couldn't you have speak. talked?
couldn't she have speak. talked?
couldn't we have speak. talked?
couldn't you have speak. talked?
couldn't they have speak. talked?

V-ing perfect

couldn't I have been speak. talking?
couldn't you have been speak. talking?
couldn't she have been speak. talking?
couldn't we have been speak. talking?
couldn't you have been speak. talking?
couldn't they have been speak. talking?

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