Perhaps you should try some spelling variations:
applikation » application, applikationen
explikation » exploitation, exploration, explanation
explication » exploitation, application, exploration
replikationen » implikationen, applikationen, replikation

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: ((applikation OR (explikation OR explication)) OR replikationen).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((applikation or (explikation OR explication)) or replikationen)".
• Adding a wildcard symbol may retrieve word variants: ((applikation or (explikation OR explication)) or replikationen)*.