| Byc | Be |
| Byc 2 | Was/were |
| Byc 3 | Been |
| Stac sie | Become |
| Stac sie 2 | Became |
| Stac sie 3 | Become |
| Zaczynac | Begin |
| Zaczynac 2 | Began |
| Zaczynac 3 | Begun |
| Popsuc | Break |
| Popsuc 2 | Broke |
| Popsuc 3 | Broken |
| Przyniesc | Bring |
| Przynjesc 2 | Brought |
| Przyniesc 3 | Brought |
| Budowac | Build |
| Budowac 2 | Built |
| Budowac 3 | Built |
| Palic | Burn |
| Palic 2 | Burnt |
| Palic 3 | Burnt |