| I | quicken |
| you | quicken |
| he/she/it | quickens |
| we | quicken |
| you | quicken |
| they | quicken |
| I | have quickened |
| you | have quickened |
| he/she/it | has quickened |
| we | have quickened |
| you | have quickened |
| they | have quickened |
| I | quickened |
| you | quickened |
| he/she/it | quickened |
| we | quickened |
| you | quickened |
| they | quickened |
| I | had quickened |
| you | had quickened |
| he/she/it | had quickened |
| we | had quickened |
| you | had quickened |
| they | had quickened |
| I | will quicken |
| you | will quicken |
| he/she/it | will quicken |
| we | will quicken |
| you | will quicken |
| they | will quicken |
| I | will have quickened |
| you | will have quickened |
| he/she/it | will have quickened |
| we | will have quickened |
| you | will have quickened |
| they | will have quickened |
| I | am quickening |
| you | are quickening |
| he/she/it | is quickening |
| we | are quickening |
| you | are quickening |
| they | are quickening |
| I | have been quickening |
| you | have been quickening |
| he/she/it | has been quickening |
| we | have been quickening |
| you | have been quickening |
| they | have been quickening |
| I | was quickening |
| you | were quickening |
| he/she/it | was quickening |
| we | were quickening |
| you | were quickening |
| they | were quickening |
| I | had been quickening |
| you | had been quickening |
| he/she/it | had been quickening |
| we | had been quickening |
| you | had been quickening |
| they | had been quickening |
| I | will be quickening |
| you | will be quickening |
| he/she/it | will be quickening |
| we | will be quickening |
| you | will be quickening |
| they | will be quickening |
| I | will have been quickening |
| you | will have been quickening |
| he/she/it | will have been quickening |
| we | will have been quickening |
| you | will have been quickening |
| they | will have been quickening |
| I | would quicken |
| you | would quicken |
| he/she/it | would quicken |
| we | would quicken |
| you | would quicken |
| they | would quicken |
| I | would have quickened |
| you | would have quickened |
| he/she/it | would have quickened |
| we | would have quickened |
| you | would have quickened |
| they | would have quickened |
| I | would be quickening |
| you | would be quickening |
| he/she/it | would be quickening |
| we | would be quickening |
| you | would be quickening |
| they | would be quickening |
| I | would have been quickening |
| you | would have been quickening |
| he/she/it | would have been quickening |
| we | would have been quickening |
| you | would have been quickening |
| they | would have been quickening |
| You | quicken |
| we | Let's quicken |
| You | quicken |