Perhaps you should try some spelling variations:
komplikation » komplikationen, applikation, replikation
implikation » implication, implications, applikation
implikationen » implicationen, implicationsen, applikationen, publikationen
explikation » explication, exploitation, exploration

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: ((komplikation OR implikation) OR (implikationen OR explikation)).
• Adding a wildcard symbol may retrieve word variants: ((komplikation or implikation) or (implikationen or explikation))*.