Perhaps you should try some spelling variations:
primare visual » primary visual, primate visual, primate's visual
das primare » die primare, das primat
visual tree » visual theme, visual trace, visual time
lost world » post world, just world, iot world
1st world » post world, just world, best world

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: "2008 ((1st world) OR (lost world)) das primare visual tree".
• Adding a wildcard symbol may retrieve word variants: 2008 ((1st world) OR (lost world)) das primare visual tree*.