Perhaps you should try some spelling variations:
"insider-wissen - praxisnah und kompetenzen" » "insider-wissen - praxis und kompetenzen", "insider-wissen - praxisnah mit kompetenzen"
"insider-wissen - praxisnah und kompetenz" » "insider-wissen - praxis und kompetenz", "insider-wissen - praxisnah mit kompetenz"
"insider-wissen - praxisnah 10 kompetent" » "insider-wissen - praxisnah 1 kompetent", "insider-wissen - praxisnah 4.0 kompetent", "insider-wissen - praxisnah 4 kompetent"
"insider-wissen - praxisnah 20 kompetenz" » "insider-wissen - praxisnah 1 kompetenz", "insider-wissen - praxisnah 11 kompetenz", "insider-wissen - praxisnah mit kompetenz", "insider-wissen - praxisnah 2 kompetenz", "insider-wissen - praxisnah 20 kompetenzen", "insider-wissen - praxisnah 2.1 kompetenz"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("insider-wissen - praxisnah und kompetenzen") OR ((("insider-wissen - praxisnah 10 kompetent") OR ("insider-wissen - praxisnah 20 kompetenz"))))) OR ("insider-wissen - praxisnah und kompetenz")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"insider-wissen - praxisnah und kompetenzen\") or (((\"insider-wissen - praxisnah 10 kompetent\") OR (\"insider-wissen - praxisnah 20 kompetenz\"))))) or (\"insider-wissen - praxisnah und kompetenz\"))".
• Removing quotes may allow a broader search: (((( insider-wissen - praxisnah und kompetenzen ) or ((( insider-wissen - praxisnah 10 kompetent ) OR ( insider-wissen - praxisnah 20 kompetenz ))))) or ( insider-wissen - praxisnah und kompetenz )).
• Adding a wildcard symbol may retrieve word variants: (((("insider-wissen - praxisnah und kompetenzen") or ((("insider-wissen - praxisnah 10 kompetent") OR ("insider-wissen - praxisnah 20 kompetenz"))))) or ("insider-wissen - praxisnah und kompetenz"))*.