| Sg M | Sg F | Sg N | Pl | |
| Nom | ? (rule) | grāt (rule) | ? (rule) | |
| Acc | grātene (rule) | grāte (rule) | grāt (rule) | ? (rule) |
| Gen | grātes (rule) | grātere (rule) | grātes (rule) | ? (rule) |
| Dat | grāte (rule) | grātere (rule) | grāte (rule) | ? (rule) |
| Sg M | Sg F | Sg N | Pl | |
| Nom | ? (rule) | ? (rule) | ? (rule) | ? (rule) |
| Acc | ? (rule) | ? (rule) | ? (rule) | ? (rule) |
| Gen | ? (rule) | ? (rule) | ? (rule) | ? (rule) |
| Dat | ? (rule) | ? (rule) | ? (rule) | ? (rule) |