| 1. | Base Form (Infinitive): | Confine |
| 2. | Simple Past: | Confined |
| 3. | Past Participle: | Confined |
| 4. | Present Participle: | Confining |
| 5. | 3rd Person Singular: | Confines |

Confine past tense
| Confined |
| Confined is the past tense of the word confine. |
Confine past participle
| Confined |
| Confined is the past participle of the word confine. |
Confine verb forms V1 V2 V3 V4
| Infinitive | Past Simple | Past Participle | Present Participle |
|---|---|---|---|
| Confine | Confined | Confined | Confining |
Conjugation of Confine
| Simple / Indefinite Present Tense |
| I confine. |
| He/She/It confines. |
| You/We/They confine. |
| Simple Past Tense |
| I confined. |
| He/She/It confined. |
| You/We/They confined. |
| Simple Future Tense |
| I will/shall confine. |
| He/She/It will confine. |
| You/We/They will/shall confine. |
| Present Continuous Tense |
| I am confining. |
| He/She/It is confining. |
| You/We/They are confining. |
| Past Continuous Tense |
| I was confining. |
| He/She/It was confining. |
| You/We/They were confining. |
| Future Continuous Tense |
| I will be confining. |
| He/She/It will be confining. |
| You/We/They will be confining. |
| Present Perfect Tense |
| I have confined. |
| He/She/It has confined. |
| You/We/They have confined. |
| Past Perfect Tense |
| I had confined. |
| He/She/It had confined. |
| You/We/They had confined. |
| Future Perfect Tense |
| I will have confined. |
| He/She/It will have confined. |
| You/We/They will have confined. |
| Present Perfect Continuous Tense |
| I have been confining. |
| He/She/It has been confining. |
| You/We/They have been confining. |
| Past Perfect Continuous Tense |
| I had been confining. |
| He/She/It had been confining. |
| You/We/They had been confining. |
| Future Perfect Continuous Tense |
| I will have been confining. |
| He/She/It will have been confining. |
| You/We/They will have been confining. |