| I | gladden |
| you | gladden |
| he/she/it | gladdens |
| we | gladden |
| you | gladden |
| they | gladden |
| I | have gladdened |
| you | have gladdened |
| he/she/it | has gladdened |
| we | have gladdened |
| you | have gladdened |
| they | have gladdened |
| I | gladdened |
| you | gladdened |
| he/she/it | gladdened |
| we | gladdened |
| you | gladdened |
| they | gladdened |
| I | had gladdened |
| you | had gladdened |
| he/she/it | had gladdened |
| we | had gladdened |
| you | had gladdened |
| they | had gladdened |
| I | will gladden |
| you | will gladden |
| he/she/it | will gladden |
| we | will gladden |
| you | will gladden |
| they | will gladden |
| I | will have gladdened |
| you | will have gladdened |
| he/she/it | will have gladdened |
| we | will have gladdened |
| you | will have gladdened |
| they | will have gladdened |
| I | am gladdening |
| you | are gladdening |
| he/she/it | is gladdening |
| we | are gladdening |
| you | are gladdening |
| they | are gladdening |
| I | have been gladdening |
| you | have been gladdening |
| he/she/it | has been gladdening |
| we | have been gladdening |
| you | have been gladdening |
| they | have been gladdening |
| I | was gladdening |
| you | were gladdening |
| he/she/it | was gladdening |
| we | were gladdening |
| you | were gladdening |
| they | were gladdening |
| I | had been gladdening |
| you | had been gladdening |
| he/she/it | had been gladdening |
| we | had been gladdening |
| you | had been gladdening |
| they | had been gladdening |
| I | will be gladdening |
| you | will be gladdening |
| he/she/it | will be gladdening |
| we | will be gladdening |
| you | will be gladdening |
| they | will be gladdening |
| I | will have been gladdening |
| you | will have been gladdening |
| he/she/it | will have been gladdening |
| we | will have been gladdening |
| you | will have been gladdening |
| they | will have been gladdening |
| I | would gladden |
| you | would gladden |
| he/she/it | would gladden |
| we | would gladden |
| you | would gladden |
| they | would gladden |
| I | would have gladdened |
| you | would have gladdened |
| he/she/it | would have gladdened |
| we | would have gladdened |
| you | would have gladdened |
| they | would have gladdened |
| I | would be gladdening |
| you | would be gladdening |
| he/she/it | would be gladdening |
| we | would be gladdening |
| you | would be gladdening |
| they | would be gladdening |
| I | would have been gladdening |
| you | would have been gladdening |
| he/she/it | would have been gladdening |
| we | would have been gladdening |
| you | would have been gladdening |
| they | would have been gladdening |
| You | gladden |
| we | Let's gladden |
| You | gladden |