Coniugazione del verbo inglese COULD UNDERPERFORM
Verbo regolare: underperform - underperformed - underperformed
Affermazione
Forma semplice
I could underperformyou could underperform
she could underperform
we could underperform
you could underperform
they could underperform
Forma con V-ing
I could be underperformingyou could be underperforming
she could be underperforming
we could be underperforming
you could be underperforming
they could be underperforming
Perfetto
I could have underperformedyou could have underperformed
she could have underperformed
we could have underperformed
you could have underperformed
they could have underperformed
Perfetto con V-ing
I could have been underperformingyou could have been underperforming
she could have been underperforming
we could have been underperforming
you could have been underperforming
they could have been underperforming
Negazione
Forma semplice
I couldn't underperformyou couldn't underperform
she couldn't underperform
we couldn't underperform
you couldn't underperform
they couldn't underperform
Forma con V-ing
I couldn't be underperformingyou couldn't be underperforming
she couldn't be underperforming
we couldn't be underperforming
you couldn't be underperforming
they couldn't be underperforming
Perfetto
I couldn't have underperformedyou couldn't have underperformed
she couldn't have underperformed
we couldn't have underperformed
you couldn't have underperformed
they couldn't have underperformed
Perfetto con V-ing
I couldn't have been underperformingyou couldn't have been underperforming
she couldn't have been underperforming
we couldn't have been underperforming
you couldn't have been underperforming
they couldn't have been underperforming
Forma interrogativa
Forma semplice
could I underperform?could you underperform?
could she underperform?
could we underperform?
could you underperform?
could they underperform?
Forma con V-ing
could I be underperforming?could you be underperforming?
could she be underperforming?
could we be underperforming?
could you be underperforming?
could they be underperforming?
Perfetto
could I have underperformed?could you have underperformed?
could she have underperformed?
could we have underperformed?
could you have underperformed?
could they have underperformed?
Perfetto con V-ing
could I have been underperforming?could you have been underperforming?
could she have been underperforming?
could we have been underperforming?
could you have been underperforming?
could they have been underperforming?
Forma interro-negativa
Forma semplice
couldn't I underperform?couldn't you underperform?
couldn't she underperform?
couldn't we underperform?
couldn't you underperform?
couldn't they underperform?
Forma con V-ing
couldn't I be underperforming?couldn't you be underperforming?
couldn't she be underperforming?
couldn't we be underperforming?
couldn't you be underperforming?
couldn't they be underperforming?
Perfetto
couldn't I have underperformed?couldn't you have underperformed?
couldn't she have underperformed?
couldn't we have underperformed?
couldn't you have underperformed?
couldn't they have underperformed?
Perfetto con V-ing
couldn't I have been underperforming?couldn't you have been underperforming?
couldn't she have been underperforming?
couldn't we have been underperforming?
couldn't you have been underperforming?
couldn't they have been underperforming?