| SG | PL | |
| NOM | ^GIŠ^IGš (rule) | ^GIŠ^IGeš (rule) |
| ACC | GIŠIG-an (rule) | ? (rule) |
| GEN | ^GIŠ^IGaš (rule) | ^GIŠ^IGš (rule) |
| DAT | ^GIŠ^IGi (rule) | ^GIŠ^IGaš (rule) |
| LOC | ^GIŠ^IGi (rule) | ^GIŠ^IGaš (rule) |
| ALL | ^GIŠ^IGa (rule) | ? (rule) |
| ERG | ? (rule) | ? (rule) |
| ABL | ^GIŠ^IGz (rule) | |
| INS | ? (rule) | ? (rule) |