Perhaps you should try some spelling variations:
explikation » explication, exploitation, exploration
explikationen » explicationen, exploitationen, explorationen, applikationen, explikativen
implikationen » publikationen
explicatione » explicationem, explication, explications

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