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 couldn't undergoyou couldn't undergo
she couldn't undergo
we couldn't undergo
you couldn't undergo
they couldn't undergo
Forma con V-ing
I couldn't be undergoingyou couldn't be undergoing
she couldn't be undergoing
we couldn't be undergoing
you couldn't be undergoing
they couldn't be undergoing
Perfetto
I couldn't have undergoneyou couldn't have undergone
she couldn't have undergone
we couldn't have undergone
you couldn't have undergone
they couldn't have undergone
Perfetto con V-ing
I couldn't have been undergoingyou couldn't have been undergoing
she couldn't have been undergoing
we couldn't have been undergoing
you couldn't have been undergoing
they couldn't 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
couldn't I undergo?couldn't you undergo?
couldn't she undergo?
couldn't we undergo?
couldn't you undergo?
couldn't they undergo?
Forma con V-ing
couldn't I be undergoing?couldn't you be undergoing?
couldn't she be undergoing?
couldn't we be undergoing?
couldn't you be undergoing?
couldn't they be undergoing?
Perfetto
couldn't I have undergone?couldn't you have undergone?
couldn't she have undergone?
couldn't we have undergone?
couldn't you have undergone?
couldn't they have undergone?
Perfetto con V-ing
couldn't I have been undergoing?couldn't you have been undergoing?
couldn't she have been undergoing?
couldn't we have been undergoing?
couldn't you have been undergoing?
couldn't they have been undergoing?