English verb conjugation COULD OUTSWIM

Irregular verb: outswim - outswam - outswum

Affirmation

Simple form

I could outswim
you could outswim
he could outswim
we could outswim
you could outswim
they could outswim

V-ing form

I could be outswiming
you could be outswiming
he could be outswiming
we could be outswiming
you could be outswiming
they could be outswiming

Perfect

I could have outswum
you could have outswum
he could have outswum
we could have outswum
you could have outswum
they could have outswum

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

I couldn't have outswum
you couldn't have outswum
he couldn't have outswum
we couldn't have outswum
you couldn't have outswum
they couldn't have outswum

V-ing perfect

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

Interrogative form

Simple form

could I outswim?
could you outswim?
could he outswim?
could we outswim?
could you outswim?
could they outswim?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

couldn't I have outswum?
couldn't you have outswum?
couldn't he have outswum?
couldn't we have outswum?
couldn't you have outswum?
couldn't they have outswum?

V-ing perfect

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

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