| Systemfall | Nominativ, Singular | nominative case, singular | |
| Systemfall(e)s | Genitiv, Singular | genitive case, singular | |
| Systemfall(e) | Dativ, Singular | dative case, singular | |
| Systemfall | Akkusativ, Singular | accusative case, singular | |
| Systemfalle | Nominativ, Plural | nominative case, plural | |
| Systemfalle | Genitiv, Plural | genitive case, plural | |
| Systemfallen | Dativ, Plural | dative case, plural | |
| Systemfalle | Akkusativ, Plural | accusative case, plural |