| Simple | Progressive | Perfect | Progressive |
Present |
I underlie |
you underlie |
he/she/it underlies |
we underlie |
you all underlie |
they underlie |
|
I am underlying |
you are underlying |
he/she/it is underlying |
we are underlying |
you all are underlying |
they are underlying |
|
I have underlain |
you have underlain |
he/she/it has underlain |
we have underlain |
you all have underlain |
they have underlain |
|
I have been underlying |
you have been underlying |
he/she/it has been underlying |
we have been underlying |
you all have been underlying |
they have been underlying |
|
Past |
I underlay |
you underlay |
he/she/it underlay |
we underlay |
you all underlay |
they underlay |
|
I was underlying |
you were underlying |
he/she/it was underlying |
we were underlying |
you all were underlying |
they were underlying |
|
I had underlain |
you had underlain |
he/she/it had underlain |
we had underlain |
you all had underlain |
they had underlain |
|
I had been underlying |
you had been underlying |
he/she/it had been underlying |
we had been underlying |
you all had been underlying |
they had been underlying |
|
Future |
I will underlie |
you will underlie |
he/she/it will underlie |
we will underlie |
you all will underlie |
they will underlie |
|
I will be underlying |
you will be underlying |
he/she/it will be underlying |
we are underlying |
you all will be underlying |
they will be underlying |
|
I will have underlain |
you will have underlain |
he/she/it will have underlain |
we will have underlain |
you all will have underlain |
they will have underlain |
|
I will have been underlying |
you will have been underlying |
he/she/it will have been underlying |
we will have been underlying |
you all will have been underlying |
they will have been underlying |
|