| Present Tense | Past Tense | Future Tense |
|---|---|---|
| I impel | I impelled | I shall/will impel |
| We impel | We impelled | We shall/will impel |
| You impel | You impelled | You will impel |
| He impels | He impelled | He will impel |
| She impels | She impelled | She will impel |
| It impels | It impelled | It will impel |
| They impel | They impelled | They will impel |
| Present Continuous | Past Continuous | Future Continuous |
|---|---|---|
| I am impelling | I was impelling | I shall/will be impelling |
| We are impelling | We were impelling | We shall/will be impelling |
| You are impelling | You were impelling | You will be impelling |
| He is impelling | He was impelling | He will be impelling |
| She is impelling | She was impelling | She will be impelling |
| It is impelling | It was impelling | It will be impelling |
| They are impelling | They were impelling | They will be impelling |
| Present Perfect | Past Perfect | Future Perfect |
|---|---|---|
| I have impelled | I had impelled | I shall/will have impelled |
| We have impelled | We had impelled | We shall/will have impelled |
| You have impelled | You had impelled | You will have impelled |
| He has impelled | He had impelled | He will have impelled |
| She has impelled | She had impelled | She will have impelled |
| It has impelled | It had impelled | It will have impelled |
| They have impelled | They had impelled | They will have impelled |
| Present Perfect Continuous | Past Perfect Continuous | Future Perfect Continuous |
|---|---|---|
| I have been impelling | I had been impelling | I shall/will have been impelling |
| We have been impelling | We had been impelling | We shall/will have been impelling |
| You have been impelling | You had been impelling | You will have been impelling |
| He has been impelling | He had been impelling | He will have been impelling |
| She has been impelling | She had been impelling | She will have been impelling |
| It has been impelling | It had been impelling | It will have been impelling |
| They have been impelling | They had been impelling | They will have been impelling |