I undergird you undergird he undergirds we undergird you undergird they undergird
Present continuous
I am undergirding you are undergirding he is undergirding we are undergirding you are undergirding they are undergirding
Preterite
I undergirt, undergirded you undergirt, undergirded he undergirt, undergirded we undergirt, undergirded you undergirt, undergirded they undergirt, undergirded
Preterite continuous
I was undergirding you were undergirding he was undergirding we were undergirding you were undergirding they were undergirding
Present perfect
I haveundergirt, undergirded you haveundergirt, undergirded he hasundergirt, undergirded we haveundergirt, undergirded you haveundergirt, undergirded they haveundergirt, undergirded
Present perfect continuous
I have been undergirding you have been undergirding he has been undergirding we have been undergirding you have been undergirding they have been undergirding
Pluperfect
I had undergirt, undergirded you had undergirt, undergirded he had undergirt, undergirded we had undergirt, undergirded you had undergirt, undergirded they had undergirt, undergirded
Pluperfect continuous
I had been undergirding you had been undergirding he had been undergirding we had been undergirding you had been undergirding they had been undergirding
Future
I will undergird you will undergird he will undergird we will undergird you will undergird they will undergird
Future continuous
I will be undergirding you will be undergirding he will be undergirding we will be undergirding you will be undergirding they will be undergirding
Future perfect
I will have undergirt, undergirded you will have undergirt, undergirded he will have undergirt, undergirded we will have undergirt, undergirded you will have undergirt, undergirded they will have undergirt, undergirded
Future perfect continuous
I will have been undergirding you will have been undergirding he will have been undergirding we will have been undergirding you will have been undergirding they will have been undergirding
Conditional
Present
I would undergird you would undergird he would undergird we would undergird you would undergird they would undergird
Present continuous
I would be undergirding you would be undergirding he would be undergirding we would be undergirding you would be undergirding they would be undergirding
Past
I would have undergirt, undergirded you would have undergirt, undergirded he would have undergirt, undergirded we would have undergirt, undergirded you would have undergirt, undergirded they would have undergirt, undergirded
Past continuous
I would have been undergirding you would have been undergirding he would have been undergirding we would have been undergirding you would have been undergirding they would have been undergirding