Present
I undergo
you undergo
he/she/it undergoes
we undergo
you undergo
they undergo
|
Present continuous
I am undergoing
you are undergoing
he/she/it is undergoing
we are undergoing
you are undergoing
they are undergoing
|
Preterit
I underwent
you underwent
he/she/it underwent
we underwent
you underwent
they underwent
|
Preterit continuous
I was undergoing
you were undergoing
he/she/it was undergoing
we were undergoing
you were undergoing
they were undergoing
|
Present perfect
I have undergone
you have undergone
he/she/it has undergone
we have undergone
you have undergone
they have undergone
|
Present perfect continuous
I have been undergoing
you have been undergoing
he/she/it has been undergoing
we have been undergoing
you have been undergoing
they have been undergoing
|
Pluperfect
I had undergone
you had undergone
he/she/it had undergone
we had undergone
you had undergone
they had undergone
|
Pluperfect continuous
I had been undergoing
you had been undergoing
he/she/it had been undergoing
we had been undergoing
you had been undergoing
they had been undergoing
|
Future
I will undergo
you will undergo
he/she/it will undergo
we will undergo
you will undergo
they will undergo
|
Future continuous
I will be undergoing
you will be undergoing
he/she/it will be undergoing
we will be undergoing
you will be undergoing
they will be undergoing
|
Future perfect
I will have undergone
you will have undergone
he/she/it will have undergone
we will have undergone
you will have undergone
they will have undergone
|
Future perfect continuous
I will have been undergoing
you will have been undergoing
he/she/it will have been undergoing
we will have been undergoing
you will have been undergoing
they will have been undergoing
|