Coniugazione del verbo inglese COULD UNDERGO
Verbo irregolare: undergo - underwent - undergone
Affermazione
Forma semplice
I could undergoyou could undergo
she could undergo
we could undergo
you could undergo
they could undergo
Forma con V-ing
I could be undergoingyou could be undergoing
she could be undergoing
we could be undergoing
you could be undergoing
they could be undergoing
Perfetto
I could have undergoneyou could have undergone
she could have undergone
we could have undergone
you could have undergone
they could have undergone
Perfetto con V-ing
I could have been undergoingyou could have been undergoing
she could have been undergoing
we could have been undergoing
you could have been undergoing
they could have been undergoing
Negazione
Forma semplice
I could not undergoyou could not undergo
she could not undergo
we could not undergo
you could not undergo
they could not undergo
Forma con V-ing
I could not be undergoingyou could not be undergoing
she could not be undergoing
we could not be undergoing
you could not be undergoing
they could not be undergoing
Perfetto
I could not have undergoneyou could not have undergone
she could not have undergone
we could not have undergone
you could not have undergone
they could not have undergone
Perfetto con V-ing
I could not have been undergoingyou could not have been undergoing
she could not have been undergoing
we could not have been undergoing
you could not have been undergoing
they could not have been undergoing
Forma interrogativa
Forma semplice
could I undergo?could you undergo?
could she undergo?
could we undergo?
could you undergo?
could they undergo?
Forma con V-ing
could I be undergoing?could you be undergoing?
could she be undergoing?
could we be undergoing?
could you be undergoing?
could they be undergoing?
Perfetto
could I have undergone?could you have undergone?
could she have undergone?
could we have undergone?
could you have undergone?
could they have undergone?
Perfetto con V-ing
could I have been undergoing?could you have been undergoing?
could she have been undergoing?
could we have been undergoing?
could you have been undergoing?
could they have been undergoing?
Forma interro-negativa
Forma semplice
could I not undergo?could you not undergo?
could she not undergo?
could we not undergo?
could you not undergo?
could they not undergo?
Forma con V-ing
could I not be undergoing?could you not be undergoing?
could she not be undergoing?
could we not be undergoing?
could you not be undergoing?
could they not be undergoing?
Perfetto
could I not have undergone?could you not have undergone?
could she not have undergone?
could we not have undergone?
could you not have undergone?
could they not have undergone?
Perfetto con V-ing
could I not have been undergoing?could you not have been undergoing?
could she not have been undergoing?
could we not have been undergoing?
could you not have been undergoing?
could they not have been undergoing?