Conjugaison du verbe anglais COULD SCAMPER

I could scamper
you could scamper
he could scamper
we could scamper
you could scamper
they could scamper

I could be scampering
you could be scampering
he could be scampering
we could be scampering
you could be scampering
they could be scampering

I could have scampered
you could have scampered
he could have scampered
we could have scampered
you could have scampered
they could have scampered

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

I could not scamper
you could not scamper
he could not scamper
we could not scamper
you could not scamper
they could not scamper

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

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

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

could I scamper?
could you scamper?
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could we scamper?
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could I be scampering?
could you be scampering?
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could you be scampering?
could they be scampering?

could I have scampered?
could you have scampered?
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could you have scampered?
could they have scampered?

could I have been scampering?
could you have been scampering?
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could you have been scampering?
could they have been scampering?

could I not scamper?
could you not scamper?
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could you not scamper?
could they not scamper?

could I not be scampering?
could you not be scampering?
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could you not be scampering?
could they not be scampering?

could I not have scampered?
could you not have scampered?
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could you not have scampered?
could they not have scampered?

could I not have been scampering?
could you not have been scampering?
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could we not have been scampering?
could you not have been scampering?
could they not have been scampering?