| 1. | Base Form (Infinitive): | Cough |
| 2. | Simple Past: | Coughed |
| 3. | Past Participle: | Coughed |
| 4. | Present Participle: | Coughing |
| 5. | 3rd Person Singular: | Coughs |

Cough past tense
| Coughed |
| Coughed is the past tense of the word cough. |
Cough past participle
| Coughed |
| Coughed is the past participle of the word cough. |
Cough verb forms V1 V2 V3 V4
| Infinitive | Past Simple | Past Participle | Present Participle |
|---|---|---|---|
| Cough | Coughed | Coughed | Coughing |
Conjugation of Cough
| Simple / Indefinite Present Tense |
| I cough a lot. |
| He/She/It coughs a lot. |
| You/We/They cough a lot. |
| Simple Past Tense |
| I coughed a little. |
| He/She/It coughed a little. |
| You/We/They coughed a little. |
| Simple Future Tense |
| I will/shall cough a little. |
| He/She/It will cough a little. |
| You/We/They will/shall cough a little. |
| Present Continuous Tense |
| I am coughing a little. |
| He/She/It is coughing a little. |
| You/We/They are coughing a little. |
| Past Continuous Tense |
| I was coughing a little. |
| He/She/It was coughing a little. |
| You/We/They were coughing a little. |
| Future Continuous Tense |
| I will be coughing a little. |
| He/She/It will be coughing a little. |
| You/We/They will be coughing a little. |
| Present Perfect Tense |
| I have coughed a little. |
| He/She/It has coughed a little. |
| You/We/They have coughed a little. |
| Past Perfect Tense |
| I had coughed a little. |
| He/She/It had coughed a little. |
| You/We/They had coughed a little. |
| Future Perfect Tense |
| I will have coughed a little. |
| He/She/It will have coughed a little. |
| You/We/They will have coughed a little. |
| Present Perfect Continuous Tense |
| I have been coughing a little. |
| He/She/It has been coughing a little. |
| You/We/They have been coughing a little. |
| Past Perfect Continuous Tense |
| I had been coughing a little. |
| He/She/It had been coughing a little. |
| You/We/They had been coughing a little. |
| Future Perfect Continuous Tense |
| I will have been coughing a little. |
| He/She/It will have been coughing a little. |
| You/We/They will have been coughing a little. |