| SgM | SgF | SgN | PlM | PlF | PlN | |
| Nom | rikr | rik (rule) | rikt (rule) | rikir (rule) | rikjar (rule) | rik (rule) |
| Acc | rikjan (rule) | rikja (rule) | rikt (rule) | rikja (rule) | rikjar (rule) | rik (rule) |
| Dat | rikjum (rule) | rikri (rule) | rikju (rule) | rikjum (rule) | rikjum (rule) | rikjum (rule) |
| Gen | riks (rule) | rikrar (rule) | riks (rule) | rikra (rule) | rikra (rule) | rikra (rule) |
| SgM | SgF | SgN | Pl | |
| Nom | riki (rule) | rikja (rule) | rikja (rule) | rikju (rule) |
| Acc | rikja (rule) | rikju (rule) | rikja (rule) | rikju (rule) |
| Dat | rikja (rule) | rikju (rule) | rikja (rule) | rikjum (rule) |
| Gen | rikja (rule) | rikju (rule) | rikja (rule) | rikju (rule) |
| Degree | |
| Comp | rikjari (rule) |
| Sup | rikjastr (rule) |