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