| Present | Past | Future | |
|---|---|---|---|
| I | double | doubled | will double |
| you | double | doubled | will double |
| he/she | doubles | doubled | will double |
| we | double | doubled | will double |
| you | double | doubled | will double |
| they | double | doubled | will double |
| I | double |
| you | double |
| he/she | doubles |
| we | double |
| you | double |
| they | double |
| I | doubled |
| you | doubled |
| he/she | doubled |
| we | doubled |
| you | doubled |
| they | doubled |
| I | will double |
| you | will double |
| he/she | will double |
| we | will double |
| you | will double |
| they | will double |
| Present | Past | Future | |
|---|---|---|---|
| I | have doubled | had doubled | will have doubled |
| you | have doubled | had doubled | will have doubled |
| he/she | has doubled | had doubled | will have doubled |
| we | have doubled | had doubled | will have doubled |
| you | have doubled | had doubled | will have doubled |
| they | have doubled | had doubled | will have doubled |
| I | have doubled |
| you | have doubled |
| he/she | has doubled |
| we | have doubled |
| you | have doubled |
| they | have doubled |
| I | had doubled |
| you | had doubled |
| he/she | had doubled |
| we | had doubled |
| you | had doubled |
| they | had doubled |
| I | will have doubled |
| you | will have doubled |
| he/she | will have doubled |
| we | will have doubled |
| you | will have doubled |
| they | will have doubled |
| Imperative | |
|---|---|
| I | - |
| you | double |
| he/she | - |
| we | - |
| you | double |
| they | - |
| I | - |
| you | double |
| he/she | - |
| we | - |
| you | double |
| they | - |
| Present | Past | Future | |
|---|---|---|---|
| I | am doubling | was doubling | will be doubling |
| you | are doubling | were doubling | will be doubling |
| he/she | is doubling | was doubling | will be doubling |
| we | are doubling | were doubling | will be doubling |
| you | are doubling | were doubling | will be doubling |
| they | are doubling | were doubling | will be doubling |
| I | am doubling |
| you | are doubling |
| he/she | is doubling |
| we | are doubling |
| you | are doubling |
| they | are doubling |
| I | was doubling |
| you | were doubling |
| he/she | was doubling |
| we | were doubling |
| you | were doubling |
| they | were doubling |
| I | will be doubling |
| you | will be doubling |
| he/she | will be doubling |
| we | will be doubling |
| you | will be doubling |
| they | will be doubling |
| Present | Past | Future | |
|---|---|---|---|
| I | have been doubling | had been doubling | will have been doubling |
| you | have been doubling | had been doubling | will have been doubling |
| he/she | has been doubling | had been doubling | will have been doubling |
| we | have been doubling | had been doubling | will have been doubling |
| you | have been doubling | had been doubling | will have been doubling |
| they | have been doubling | had been doubling | will have been doubling |
| I | have been doubling |
| you | have been doubling |
| he/she | has been doubling |
| we | have been doubling |
| you | have been doubling |
| they | have been doubling |
| I | had been doubling |
| you | had been doubling |
| he/she | had been doubling |
| we | had been doubling |
| you | had been doubling |
| they | had been doubling |
| I | will have been doubling |
| you | will have been doubling |
| he/she | will have been doubling |
| we | will have been doubling |
| you | will have been doubling |
| they | will have been doubling |