The Conjugator
Coniugazione del verbo inglese
COULD DEMONSTRATE

Verbo regolare: demonstrate - demonstrated - demonstrated

Affermazione

Forma semplice

Forma con V-ing

I could demonstrate
you could demonstrate
she could demonstrate
we could demonstrate
you could demonstrate
they could demonstrate
I could be demonstrating
you could be demonstrating
she could be demonstrating
we could be demonstrating
you could be demonstrating
they could be demonstrating

Perfetto

Perfetto con V-ing

I could have demonstrated
you could have demonstrated
she could have demonstrated
we could have demonstrated
you could have demonstrated
they could have demonstrated
I could have been demonstrating
you could have been demonstrating
she could have been demonstrating
we could have been demonstrating
you could have been demonstrating
they could have been demonstrating

Negazione

Forma semplice

Forma con V-ing

I could not demonstrate
you could not demonstrate
she could not demonstrate
we could not demonstrate
you could not demonstrate
they could not demonstrate
I could not be demonstrating
you could not be demonstrating
she could not be demonstrating
we could not be demonstrating
you could not be demonstrating
they could not be demonstrating

Perfetto

Perfetto con V-ing

I could not have demonstrated
you could not have demonstrated
she could not have demonstrated
we could not have demonstrated
you could not have demonstrated
they could not have demonstrated
I could not have been demonstrating
you could not have been demonstrating
she could not have been demonstrating
we could not have been demonstrating
you could not have been demonstrating
they could not have been demonstrating

Forma interrogativa

Forma semplice

Forma con V-ing

could I demonstrate?
could you demonstrate?
could she demonstrate?
could we demonstrate?
could you demonstrate?
could they demonstrate?
could I be demonstrating?
could you be demonstrating?
could she be demonstrating?
could we be demonstrating?
could you be demonstrating?
could they be demonstrating?

Perfetto

Perfetto con V-ing

could I have demonstrated?
could you have demonstrated?
could she have demonstrated?
could we have demonstrated?
could you have demonstrated?
could they have demonstrated?
could I have been demonstrating?
could you have been demonstrating?
could she have been demonstrating?
could we have been demonstrating?
could you have been demonstrating?
could they have been demonstrating?

Forma interro-negativa

Forma semplice

Forma con V-ing

could I not demonstrate?
could you not demonstrate?
could she not demonstrate?
could we not demonstrate?
could you not demonstrate?
could they not demonstrate?
could I not be demonstrating?
could you not be demonstrating?
could she not be demonstrating?
could we not be demonstrating?
could you not be demonstrating?
could they not be demonstrating?

Perfetto

Perfetto con V-ing

could I not have demonstrated?
could you not have demonstrated?
could she not have demonstrated?
could we not have demonstrated?
could you not have demonstrated?
could they not have demonstrated?
could I not have been demonstrating?
could you not have been demonstrating?
could she not have been demonstrating?
could we not have been demonstrating?
could you not have been demonstrating?
could they not have been demonstrating?