Perhaps you should try some spelling variations:
internationaler akteur » internationaler markte, internationaler pakt, internationaler kontext
aces international » cases international, rates international, games international
history makes » history makers, history lakes, history markets
history mes » history men, history mines, history meets
video aces » video traces, video access, video face

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "internationaler akteur of the history of video aces international ((history mes) OR (history makes)) idees".
• Adding a wildcard symbol may retrieve word variants: internationaler akteur of the history of video aces international ((history mes) OR (history makes)) idees*.