| SG | PL | |
| NOM | EZEN4š (rule) | EZEN4eš (rule) |
| ACC | EZEN4n (rule) | ? (rule) |
| GEN | EZEN4aš (rule) | EZEN4š (rule) |
| DAT | EZEN4i (rule) | EZEN4aš (rule) |
| LOC | EZEN4i (rule) | EZEN4aš (rule) |
| ALL | EZEN4a (rule) | ? (rule) |
| ERG | EZEN4anza (rule) | EZEN4anteš (rule) |
| ABL | EZEN4z (rule) | |
| INS | EZEN4t (rule) |