Perhaps you should try some spelling variations:
developments create » development create, development creative, developments related
future developments » future development
development state » development stage, developmental state, redevelopment state
freie software » free software, bei software, die software
state states » states states, state status, stable states
des future » does future, das future, des futurs

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( freie software development state states ) or ( des future developments create more ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( freie software development state states ) OR ( des future developments create more )).
• Adding a wildcard symbol may retrieve word variants: (( freie software development state states ) or ( des future developments create more ))*.