| Simple | Progressive | Perfect | Progressive |
| Present |
| I border |
| you border |
| he/she/it borders |
| we border |
| you all border |
| they border |
|
| I am bordering |
| you are bordering |
| he/she/it is bordering |
| we are bordering |
| you all are bordering |
| they are bordering |
|
| I have bordered |
| you have bordered |
| he/she/it has bordered |
| we have bordered |
| you all have bordered |
| they have bordered |
|
| I have been bordering |
| you have been bordering |
| he/she/it has been bordering |
| we have been bordering |
| you all have been bordering |
| they have been bordering |
|
| Past |
| I bordered |
| you bordered |
| he/she/it bordered |
| we bordered |
| you all bordered |
| they bordered |
|
| I was bordering |
| you were bordering |
| he/she/it was bordering |
| we were bordering |
| you all were bordering |
| they were bordering |
|
| I had bordered |
| you had bordered |
| he/she/it had bordered |
| we had bordered |
| you all had bordered |
| they had bordered |
|
| I had been bordering |
| you had been bordering |
| he/she/it had been bordering |
| we had been bordering |
| you all had been bordering |
| they had been bordering |
|
| Future |
| I will border |
| you will border |
| he/she/it will border |
| we will border |
| you all will border |
| they will border |
|
| I will be bordering |
| you will be bordering |
| he/she/it will be bordering |
| we are bordering |
| you all will be bordering |
| they will be bordering |
|
| I will have bordered |
| you will have bordered |
| he/she/it will have bordered |
| we will have bordered |
| you all will have bordered |
| they will have bordered |
|
| I will have been bordering |
| you will have been bordering |
| he/she/it will have been bordering |
| we will have been bordering |
| you all will have been bordering |
| they will have been bordering |
|
