| 1. | Base Form (Infinitive): | Swim |
| 2. | Simple Past: | Swam |
| 3. | Past Participle: | Swum |
| 4. | Present Participle: | Swimming |
| 5. | 3rd Person Singular: | Swims |

Swim past tense
| Swam |
| Swam is the past tense of the word swim. |
Swim past participle
| Swum |
| Swum is the past participle of the word swim. |
Swim verb forms V1 V2 V3 V4
| Infinitive | Past Simple | Past Participle | Present Participle |
|---|---|---|---|
| Swim | Swam | Swum | Swimming |
Conjugation of Swim
| Simple / Indefinite Present Tense |
| I swim in the pool. |
| He/She/It swims in the pool. |
| You/We/They swim in the pool. |
| Simple Past Tense |
| I swam in the pool. |
| He/She/It swam in the pool. |
| You/We/They swam in the pool. |
| Simple Future Tense |
| I will/shall swim in the pool. |
| He/She/It will swim in the pool. |
| You/We/They will/shall swim in the pool. |
| Present Continuous Tense |
| I am swimming in the pool. |
| He/She/It is swimming in the pool. |
| You/We/They are swimming in the pool. |
| Past Continuous Tense |
| I was swimming in the pool. |
| He/She/It was swimming in the pool. |
| You/We/They were swimming in the pool. |
| Future Continuous Tense |
| I will be swimming in the pool. |
| He/She/It will be swimming in the pool. |
| You/We/They will be swimming in the pool. |
| Present Perfect Tense |
| I have swum in the pool. |
| He/She/It has swum in the pool. |
| You/We/They have swum in the pool. |
| Past Perfect Tense |
| I had swum in the pool. |
| He/She/It had swum in the pool. |
| You/We/They had swum in the pool. |
| Future Perfect Tense |
| I will have swum in the pool. |
| He/She/It will have swum in the pool. |
| You/We/They will have swum in the pool. |
| Present Perfect Continuous Tense |
| I have been swimming in the pool. |
| He/She/It has been swimming in the pool. |
| You/We/They have been swimming in the pool. |
| Past Perfect Continuous Tense |
| I had been swimming in the pool. |
| He/She/It had been swimming in the pool. |
| You/We/They had been swimming in the pool. |
| Future Perfect Continuous Tense |
| I will have been swimming in the pool. |
| He/She/It will have been swimming in the pool. |
| You/We/They will have been swimming in the pool. |