Perhaps you should try some spelling variations:
explikation » explication, exploitation, exploration
explikationen » explicationen, exploitationen, explorationen, implikationen, applikationen
implikation » implication, implikationen, implications
komplikationen » implikationen

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 implikation) OR (komplikationen OR explikationen))*.