| Obecny (Present) "impede" | I | impede | |
| Niniejszy seryjne (Present Continuous) "impede" | I | am impeding | |
| Czas przeszły (Simple past) "impede" | I | impeded | |
| Dotychczasowe seryjne (Past Continuous) "impede" | I | was impeding | |
| Present Perfect (Present perfect) "impede" | I | have impeded | |
| Niniejszy seryjne (Present perfect continuous) "impede" | I | have been impeding | |
| Past Perfect (Past perfect) "impede" | I | had impeded | |
| Dotychczasowe seryjne (Past perfect continuous) "impede" | I | had been impeding | |
| Przyszłość (Future) "impede" | I | will impede | |
| Przyszłe ciągły (Future continuous) "impede" | I | will be impeding | |
| Future Perfect (Future perfect) "impede" | I | will have impeded | |
| Przyszłe doskonałe ciągły (Future perfect continuous) "impede" | I | will have been impeding |