| 1. | Base Form (Infinitive): | Occur |
| 2. | Simple Past: | Occurred |
| 3. | Past Participle: | Occurred |
| 4. | Present Participle: | Occurring |
| 5. | 3rd Person Singular: | Occurs |
Occur past tense
| Occurred |
| Occurred is the past tense of the word occur. |
Occur past participle
| Occurred |
| Occurred is the past participle of the word occur. |
Occur verb forms V1 V2 V3 V4
| Infinitive | Past Simple | Past Participle | Present Participle |
|---|---|---|---|
| Occur | Occurred | Occurred | Occurring |
Conjugation of Occur
| Simple / Indefinite Present Tense |
| I occur. |
| He/She/It occurs. |
| You/We/They occur. |
| Simple Past Tense |
| I occurred. |
| He/She/It occurred. |
| You/We/They occurred. |
| Simple Future Tense |
| I will/shall occur. |
| He/She/It will occur. |
| You/We/They will/shall occur. |
| Present Continuous Tense |
| I am occurring. |
| He/She/It is occurring. |
| You/We/They are occurring. |
| Past Continuous Tense |
| I was occurring. |
| He/She/It was occurring. |
| You/We/They were occurring. |
| Future Continuous Tense |
| I will be occurring. |
| He/She/It will be occurring. |
| You/We/They will be occurring. |
| Present Perfect Tense |
| I have occurred. |
| He/She/It has occurred. |
| You/We/They have occurred. |
| Past Perfect Tense |
| I had occurred. |
| He/She/It had occurred. |
| You/We/They had occurred. |
| Future Perfect Tense |
| I will have occurred. |
| He/She/It will have occurred. |
| You/We/They will have occurred. |
| Present Perfect Continuous Tense |
| I have been occurring. |
| He/She/It has been occurring. |
| You/We/They have been occurring. |
| Past Perfect Continuous Tense |
| I had been occurring. |
| He/She/It had been occurring. |
| You/We/They had been occurring. |
| Future Perfect Continuous Tense |
| I will have been occurring. |
| He/She/It will have been occurring. |
| You/We/They will have been occurring. |
More verb past tense
