English verb conjugation COULD SPEAK

Irregular verb: speak - spoke - spoken, spoke

Affirmation

Simple form

I could speak
you could speak
he could speak
we could speak
you could speak
they could speak

V-ing form

I could be speaking
you could be speaking
he could be speaking
we could be speaking
you could be speaking
they could be speaking

Perfect

I could have spoken, spoke
you could have spoken, spoke
he could have spoken, spoke
we could have spoken, spoke
you could have spoken, spoke
they could have spoken, spoke

V-ing perfect

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

Negation

Simple form

I couldn't speak
you couldn't speak
he couldn't speak
we couldn't speak
you couldn't speak
they couldn't speak

V-ing form

I couldn't be speaking
you couldn't be speaking
he couldn't be speaking
we couldn't be speaking
you couldn't be speaking
they couldn't be speaking

Perfect

I couldn't have spoken, spoke
you couldn't have spoken, spoke
he couldn't have spoken, spoke
we couldn't have spoken, spoke
you couldn't have spoken, spoke
they couldn't have spoken, spoke

V-ing perfect

I couldn't have been speaking
you couldn't have been speaking
he couldn't have been speaking
we couldn't have been speaking
you couldn't have been speaking
they couldn't have been speaking

Interrogative form

Simple form

could I speak?
could you speak?
could he speak?
could we speak?
could you speak?
could they speak?

V-ing form

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

Perfect

could I have spoken, spoke?
could you have spoken, spoke?
could he have spoken, spoke?
could we have spoken, spoke?
could you have spoken, spoke?
could they have spoken, spoke?

V-ing perfect

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

Interro-negative form

Simple form

couldn't I speak?
couldn't you speak?
couldn't he speak?
couldn't we speak?
couldn't you speak?
couldn't they speak?

V-ing form

couldn't I be speaking?
couldn't you be speaking?
couldn't he be speaking?
couldn't we be speaking?
couldn't you be speaking?
couldn't they be speaking?

Perfect

couldn't I have spoken, spoke?
couldn't you have spoken, spoke?
couldn't he have spoken, spoke?
couldn't we have spoken, spoke?
couldn't you have spoken, spoke?
couldn't they have spoken, spoke?

V-ing perfect

couldn't I have been speaking?
couldn't you have been speaking?
couldn't he have been speaking?
couldn't we have been speaking?
couldn't you have been speaking?
couldn't they have been speaking?

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