| Present | Past | Future | |
|---|---|---|---|
| I | cough | coughed | will cough | 
| you | cough | coughed | will cough | 
| he/she | coughs | coughed | will cough | 
| we | cough | coughed | will cough | 
| you | cough | coughed | will cough | 
| they | cough | coughed | will cough | 
| I | cough | 
| you | cough | 
| he/she | coughs | 
| we | cough | 
| you | cough | 
| they | cough | 
| I | coughed | 
| you | coughed | 
| he/she | coughed | 
| we | coughed | 
| you | coughed | 
| they | coughed | 
| I | will cough | 
| you | will cough | 
| he/she | will cough | 
| we | will cough | 
| you | will cough | 
| they | will cough | 
| Present | Past | Future | |
|---|---|---|---|
| I | have coughed | had coughed | will have coughed | 
| you | have coughed | had coughed | will have coughed | 
| he/she | has coughed | had coughed | will have coughed | 
| we | have coughed | had coughed | will have coughed | 
| you | have coughed | had coughed | will have coughed | 
| they | have coughed | had coughed | will have coughed | 
| I | have coughed | 
| you | have coughed | 
| he/she | has coughed | 
| we | have coughed | 
| you | have coughed | 
| they | have coughed | 
| I | had coughed | 
| you | had coughed | 
| he/she | had coughed | 
| we | had coughed | 
| you | had coughed | 
| they | had coughed | 
| I | will have coughed | 
| you | will have coughed | 
| he/she | will have coughed | 
| we | will have coughed | 
| you | will have coughed | 
| they | will have coughed | 
| Imperative | |
|---|---|
| I | - | 
| you | cough | 
| he/she | - | 
| we | - | 
| you | cough | 
| they | - | 
| I | - | 
| you | cough | 
| he/she | - | 
| we | - | 
| you | cough | 
| they | - | 
| Present | Past | Future | |
|---|---|---|---|
| I | am coughing | was coughing | will be coughing | 
| you | are coughing | were coughing | will be coughing | 
| he/she | is coughing | was coughing | will be coughing | 
| we | are coughing | were coughing | will be coughing | 
| you | are coughing | were coughing | will be coughing | 
| they | are coughing | were coughing | will be coughing | 
| I | am coughing | 
| you | are coughing | 
| he/she | is coughing | 
| we | are coughing | 
| you | are coughing | 
| they | are coughing | 
| I | was coughing | 
| you | were coughing | 
| he/she | was coughing | 
| we | were coughing | 
| you | were coughing | 
| they | were coughing | 
| I | will be coughing | 
| you | will be coughing | 
| he/she | will be coughing | 
| we | will be coughing | 
| you | will be coughing | 
| they | will be coughing | 
| Present | Past | Future | |
|---|---|---|---|
| I | have been coughing | had been coughing | will have been coughing | 
| you | have been coughing | had been coughing | will have been coughing | 
| he/she | has been coughing | had been coughing | will have been coughing | 
| we | have been coughing | had been coughing | will have been coughing | 
| you | have been coughing | had been coughing | will have been coughing | 
| they | have been coughing | had been coughing | will have been coughing | 
| I | have been coughing | 
| you | have been coughing | 
| he/she | has been coughing | 
| we | have been coughing | 
| you | have been coughing | 
| they | have been coughing | 
| I | had been coughing | 
| you | had been coughing | 
| he/she | had been coughing | 
| we | had been coughing | 
| you | had been coughing | 
| they | had been coughing | 
| I | will have been coughing | 
| you | will have been coughing | 
| he/she | will have been coughing | 
| we | will have been coughing | 
| you | will have been coughing | 
| they | will have been coughing |