Perhaps you should try some spelling variations:
praxisnah und » praxis und, praxisnah 10
praxisnah mit » praxisbuch mit, praxis mit, praxisnah 10
10 kompetenz » 1 kompetenz, 12 kompetenz, 1.2 kompetenz
20 kompetenz » 2 kompetenz, 20 kompetenzen, 2.1 kompetenz

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) OR (praxisnah mit)) kompetenzen ) OR ( insider-wissen - praxisnah ((10 kompetenz) OR (20 kompetenz)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( insider-wissen - ((praxisnah und) OR (praxisnah mit)) kompetenzen ) or ( insider-wissen - praxisnah ((10 kompetenz) or (20 kompetenz)) ))".
• Adding a wildcard symbol may retrieve word variants: (( insider-wissen - ((praxisnah und) OR (praxisnah mit)) kompetenzen ) or ( insider-wissen - praxisnah ((10 kompetenz) or (20 kompetenz)) ))*.