Conjugaison du verbe anglais COULD PROTOTYPE

Verbe régulier : prototype - prototyped - prototyped

Affirmation

Forme simple

I could prototype
you could prototype
he could prototype
we could prototype
you could prototype
they could prototype

Forme en V-ing

I could be prototyping
you could be prototyping
he could be prototyping
we could be prototyping
you could be prototyping
they could be prototyping

Perfect

I could have prototyped
you could have prototyped
he could have prototyped
we could have prototyped
you could have prototyped
they could have prototyped

Perfect en V-ing

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

Négation

Forme simple

I could not prototype
you could not prototype
he could not prototype
we could not prototype
you could not prototype
they could not prototype

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

Forme interrogative

Forme simple

could I prototype?
could you prototype?
could he prototype?
could we prototype?
could you prototype?
could they prototype?

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

Forme interro-négative

Forme simple

could I not prototype?
could you not prototype?
could he not prototype?
could we not prototype?
could you not prototype?
could they not prototype?

Forme en V-ing

could I not be prototyping?
could you not be prototyping?
could he not be prototyping?
could we not be prototyping?
could you not be prototyping?
could they not be prototyping?

Perfect

could I not have prototyped?
could you not have prototyped?
could he not have prototyped?
could we not have prototyped?
could you not have prototyped?
could they not have prototyped?

Perfect en V-ing

could I not have been prototyping?
could you not have been prototyping?
could he not have been prototyping?
could we not have been prototyping?
could you not have been prototyping?
could they not have been prototyping?

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