| Projekthilfe | Nominativ, Singular | nominative case, singular | |
| Projekthilfe | Genitiv, Singular | genitive case, singular | |
| Projekthilfe | Dativ, Singular | dative case, singular | |
| Projekthilfe | Akkusativ, Singular | accusative case, singular | |
| Projekthilfen | Nominativ, Plural | nominative case, plural | |
| Projekthilfen | Genitiv, Plural | genitive case, plural | |
| Projekthilfen | Dativ, Plural | dative case, plural | |
| Projekthilfen | Akkusativ, Plural | accusative case, plural |