Indicative
Present Indefinite
I undergird
you undergird
he/she/it undergirds
we undergird
you undergird
they undergird
Present Continuous
I am undergirding
you are undergirding
he/she/it is undergirding
we are undergirding
you are undergirding
they are undergirding
Present Perfect
I have undergirded
you have undergirded
he/she/it has undergirded
we have undergirded
you have undergirded
they have undergirded
Present Perfect Continuous
I have been undergirding
you have been undergirding
he/she/it has been undergirding
we have been undergirding
you have been undergirding
they have been undergirding
Past Indefinite
I undergirded
you undergirded
he/she/it undergirded
we undergirded
you undergirded
they undergirded
Past Continuous
I was undergirding
you were undergirding
he/she/it was undergirding
we were undergirding
you were undergirding
they were undergirding
Past Perfect
I had undergirded
you had undergirded
he/she/it had undergirded
we had undergirded
you had undergirded
they had undergirded
Past Perfect Continuous
I had been undergirding
you had been undergirding
he/she/it had been undergirding
we had been undergirding
you had been undergirding
they had been undergirding
Future Indefinite
I will undergird
you will undergird
he/she/it will undergird
we will undergird
you will undergird
they will undergird
Future Continuous
I will be undergirding
you will be undergirding
he/she/it will be undergirding
we will be undergirding
you will be undergirding
they will be undergirding
Future Perfect
I will have undergirded
you will have undergirded
he/she/it will have undergirded
we will have undergirded
you will have undergirded
they will have undergirded
Future Perfect Continuous
I will have been undergirding
you will have been undergirding
he/she/it will have been undergirding
we will have been undergirding
you will have been undergirding
they will have been undergirding
Conditional
Conditional Present
I would undergird
you would undergird
he/she/it would undergird
we would undergird
you would undergird
they would undergird
Conditional Present Continuous
I would be undergirding
you would be undergirding
he/she/it would be undergirding
we would be undergirding
you would be undergirding
they would be undergirding
Conditional Perfect
I would have undergirded
you would have undergirded
he/she/it would have undergirded
we would have undergirded
you would have undergirded
they would have undergirded
Conditional Perfect Continuous
I would have been undergirding
you would have been undergirding
he/she/it would have been undergirding
we would have been undergirding
you would have been undergirding
they would have been undergirding