| I | lighten up |
| you | lighten up |
| he/she/it | lightens up |
| we | lighten up |
| you | lighten up |
| they | lighten up |
| I | have lightened up |
| you | have lightened up |
| he/she/it | has lightened up |
| we | have lightened up |
| you | have lightened up |
| they | have lightened up |
| I | lightened up |
| you | lightened up |
| he/she/it | lightened up |
| we | lightened up |
| you | lightened up |
| they | lightened up |
| I | had lightened up |
| you | had lightened up |
| he/she/it | had lightened up |
| we | had lightened up |
| you | had lightened up |
| they | had lightened up |
| I | will lighten up |
| you | will lighten up |
| he/she/it | will lighten up |
| we | will lighten up |
| you | will lighten up |
| they | will lighten up |
| I | will have lightened up |
| you | will have lightened up |
| he/she/it | will have lightened up |
| we | will have lightened up |
| you | will have lightened up |
| they | will have lightened up |
| I | am lightening up |
| you | are lightening up |
| he/she/it | is lightening up |
| we | are lightening up |
| you | are lightening up |
| they | are lightening up |
| I | have been lightening up |
| you | have been lightening up |
| he/she/it | has been lightening up |
| we | have been lightening up |
| you | have been lightening up |
| they | have been lightening up |
| I | was lightening up |
| you | were lightening up |
| he/she/it | was lightening up |
| we | were lightening up |
| you | were lightening up |
| they | were lightening up |
| I | had been lightening up |
| you | had been lightening up |
| he/she/it | had been lightening up |
| we | had been lightening up |
| you | had been lightening up |
| they | had been lightening up |
| I | will be lightening up |
| you | will be lightening up |
| he/she/it | will be lightening up |
| we | will be lightening up |
| you | will be lightening up |
| they | will be lightening up |
| I | will have been lightening up |
| you | will have been lightening up |
| he/she/it | will have been lightening up |
| we | will have been lightening up |
| you | will have been lightening up |
| they | will have been lightening up |
| I | would lighten up |
| you | would lighten up |
| he/she/it | would lighten up |
| we | would lighten up |
| you | would lighten up |
| they | would lighten up |
| I | would have lightened up |
| you | would have lightened up |
| he/she/it | would have lightened up |
| we | would have lightened up |
| you | would have lightened up |
| they | would have lightened up |
| I | would be lightening up |
| you | would be lightening up |
| he/she/it | would be lightening up |
| we | would be lightening up |
| you | would be lightening up |
| they | would be lightening up |
| I | would have been lightening up |
| you | would have been lightening up |
| he/she/it | would have been lightening up |
| we | would have been lightening up |
| you | would have been lightening up |
| they | would have been lightening up |
| You | lighten up |
| we | Let's lighten up |
| You | lighten up |