| Sg. Indef. | fles |
| Sg. Def. | flesin |
| Pl. Indef. | flesjar |
| Pl. Def. | flesjarnar |
| Sg. Indef. | flesjar |
| Sg. Def. | flesjarinnar |
| Pl. Indef. | flesja |
| Pl. Def. | flesjanna |
| Sg. Indef. | fles |
| Sg. Def. | flesinni |
| Pl. Indef. | flesjum |
| Pl. Def. | flesjunum |
| Sg. Indef. | fles |
| Sg. Def. | flesina |
| Pl. Indef. | flesjar |
| Pl. Def. | flesjarnar |