| Teststruktur | Nominativ, Singular | nominative case, singular | |
| Teststruktur | Genitiv, Singular | genitive case, singular | |
| Teststruktur | Dativ, Singular | dative case, singular | |
| Teststruktur | Akkusativ, Singular | accusative case, singular | |
| Teststrukturen | Nominativ, Plural | nominative case, plural | |
| Teststrukturen | Genitiv, Plural | genitive case, plural | |
| Teststrukturen | Dativ, Plural | dative case, plural | |
| Teststrukturen | Akkusativ, Plural | accusative case, plural |