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