| Simple | Progressive | Perfect | Progressive |
| Present |
| I demarcate |
| you demarcate |
| he/she/it demarcates |
| we demarcate |
| you all demarcate |
| they demarcate |
|
| I am demarcating |
| you are demarcating |
| he/she/it is demarcating |
| we are demarcating |
| you all are demarcating |
| they are demarcating |
|
| I have demarcated |
| you have demarcated |
| he/she/it has demarcated |
| we have demarcated |
| you all have demarcated |
| they have demarcated |
|
| I have been demarcating |
| you have been demarcating |
| he/she/it has been demarcating |
| we have been demarcating |
| you all have been demarcating |
| they have been demarcating |
|
| Past |
| I demarcated |
| you demarcated |
| he/she/it demarcated |
| we demarcated |
| you all demarcated |
| they demarcated |
|
| I was demarcating |
| you were demarcating |
| he/she/it was demarcating |
| we were demarcating |
| you all were demarcating |
| they were demarcating |
|
| I had demarcated |
| you had demarcated |
| he/she/it had demarcated |
| we had demarcated |
| you all had demarcated |
| they had demarcated |
|
| I had been demarcating |
| you had been demarcating |
| he/she/it had been demarcating |
| we had been demarcating |
| you all had been demarcating |
| they had been demarcating |
|
| Future |
| I will demarcate |
| you will demarcate |
| he/she/it will demarcate |
| we will demarcate |
| you all will demarcate |
| they will demarcate |
|
| I will be demarcating |
| you will be demarcating |
| he/she/it will be demarcating |
| we are demarcating |
| you all will be demarcating |
| they will be demarcating |
|
| I will have demarcated |
| you will have demarcated |
| he/she/it will have demarcated |
| we will have demarcated |
| you all will have demarcated |
| they will have demarcated |
|
| I will have been demarcating |
| you will have been demarcating |
| he/she/it will have been demarcating |
| we will have been demarcating |
| you all will have been demarcating |
| they will have been demarcating |
|
