| Nominative | zbierka; sbierka |
| Genitive | zbierky; sbierky |
| Dative | zbierke; sbierke |
| Accusative | zbierku; sbierku |
| Locative | zbierke; sbierke |
| Instrumental | zbierkou; sbierkou |
| Nominative | zbierky; sbierky |
| Genitive | zbierok; sbierok |
| Dative | zbierkam; sbierkam |
| Accusative | zbierky; sbierky |
| Locative | zbierkach; sbierkach |
| Instrumental | zbierkami; sbierkami |