Coniugazione del verbo inglese COULD BUTTRESS

Verbo regolare: buttress - buttressed - buttressed

Affermazione

Forma semplice

I could buttress
you could buttress
he could buttress
we could buttress
you could buttress
they could buttress

Forma con V-ing

I could be buttressing
you could be buttressing
he could be buttressing
we could be buttressing
you could be buttressing
they could be buttressing

Perfetto

I could have buttressed
you could have buttressed
he could have buttressed
we could have buttressed
you could have buttressed
they could have buttressed

Perfetto con V-ing

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

Negazione

Forma semplice

I could not buttress
you could not buttress
he could not buttress
we could not buttress
you could not buttress
they could not buttress

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

Forma interrogativa

Forma semplice

could I buttress?
could you buttress?
could he buttress?
could we buttress?
could you buttress?
could they buttress?

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

Forma interro-negativa

Forma semplice

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

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

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