Coniugazione del verbo inglese COULD PERFORM
Verbo regolare: perform - performed - performed
Affermazione
Forma semplice
I could performyou could perform
she could perform
we could perform
you could perform
they could perform
Forma con V-ing
I could be performingyou could be performing
she could be performing
we could be performing
you could be performing
they could be performing
Perfetto
I could have performedyou could have performed
she could have performed
we could have performed
you could have performed
they could have performed
Perfetto con V-ing
I could have been performingyou could have been performing
she could have been performing
we could have been performing
you could have been performing
they could have been performing
Negazione
Forma semplice
I couldn't performyou couldn't perform
she couldn't perform
we couldn't perform
you couldn't perform
they couldn't perform
Forma con V-ing
I couldn't be performingyou couldn't be performing
she couldn't be performing
we couldn't be performing
you couldn't be performing
they couldn't be performing
Perfetto
I couldn't have performedyou couldn't have performed
she couldn't have performed
we couldn't have performed
you couldn't have performed
they couldn't have performed
Perfetto con V-ing
I couldn't have been performingyou couldn't have been performing
she couldn't have been performing
we couldn't have been performing
you couldn't have been performing
they couldn't have been performing
Forma interrogativa
Forma semplice
could I perform?could you perform?
could she perform?
could we perform?
could you perform?
could they perform?
Forma con V-ing
could I be performing?could you be performing?
could she be performing?
could we be performing?
could you be performing?
could they be performing?
Perfetto
could I have performed?could you have performed?
could she have performed?
could we have performed?
could you have performed?
could they have performed?
Perfetto con V-ing
could I have been performing?could you have been performing?
could she have been performing?
could we have been performing?
could you have been performing?
could they have been performing?
Forma interro-negativa
Forma semplice
couldn't I perform?couldn't you perform?
couldn't she perform?
couldn't we perform?
couldn't you perform?
couldn't they perform?
Forma con V-ing
couldn't I be performing?couldn't you be performing?
couldn't she be performing?
couldn't we be performing?
couldn't you be performing?
couldn't they be performing?
Perfetto
couldn't I have performed?couldn't you have performed?
couldn't she have performed?
couldn't we have performed?
couldn't you have performed?
couldn't they have performed?
Perfetto con V-ing
couldn't I have been performing?couldn't you have been performing?
couldn't she have been performing?
couldn't we have been performing?
couldn't you have been performing?
couldn't they have been performing?