| I | fail |
| you | fail |
| he/she/it | fails |
| we | fail |
| you | fail |
| they | fail |
| I | have failed |
| you | have failed |
| he/she/it | has failed |
| we | have failed |
| you | have failed |
| they | have failed |
| I | failed |
| you | failed |
| he/she/it | failed |
| we | failed |
| you | failed |
| they | failed |
| I | had failed |
| you | had failed |
| he/she/it | had failed |
| we | had failed |
| you | had failed |
| they | had failed |
| I | will fail |
| you | will fail |
| he/she/it | will fail |
| we | will fail |
| you | will fail |
| they | will fail |
| I | will have failed |
| you | will have failed |
| he/she/it | will have failed |
| we | will have failed |
| you | will have failed |
| they | will have failed |
| I | am failing |
| you | are failing |
| he/she/it | is failing |
| we | are failing |
| you | are failing |
| they | are failing |
| I | have been failing |
| you | have been failing |
| he/she/it | has been failing |
| we | have been failing |
| you | have been failing |
| they | have been failing |
| I | was failing |
| you | were failing |
| he/she/it | was failing |
| we | were failing |
| you | were failing |
| they | were failing |
| I | had been failing |
| you | had been failing |
| he/she/it | had been failing |
| we | had been failing |
| you | had been failing |
| they | had been failing |
| I | will be failing |
| you | will be failing |
| he/she/it | will be failing |
| we | will be failing |
| you | will be failing |
| they | will be failing |
| I | will have been failing |
| you | will have been failing |
| he/she/it | will have been failing |
| we | will have been failing |
| you | will have been failing |
| they | will have been failing |
| I | would fail |
| you | would fail |
| he/she/it | would fail |
| we | would fail |
| you | would fail |
| they | would fail |
| I | would have failed |
| you | would have failed |
| he/she/it | would have failed |
| we | would have failed |
| you | would have failed |
| they | would have failed |
| I | would be failing |
| you | would be failing |
| he/she/it | would be failing |
| we | would be failing |
| you | would be failing |
| they | would be failing |
| I | would have been failing |
| you | would have been failing |
| he/she/it | would have been failing |
| we | would have been failing |
| you | would have been failing |
| they | would have been failing |
| You | fail |
| we | Let's fail |
| You | fail |