Perhaps you should try some spelling variations:
resources development » resource development
development update » development strategy
freie software » free software, bei software, die software
coal resources » oil resources, coastal resources, coal reserves
update status » update what's, state status
update rate » update rule, update cote, update note

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 update status ) or ( coal resources development update rate ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( freie software development update status ) OR ( coal resources development update rate )).
• Adding a wildcard symbol may retrieve word variants: (( freie software development update status ) or ( coal resources development update rate ))*.