Perhaps you should try some spelling variations:
river development » driven development, water development, power development
strategy martina » strategy starting, strategy making, strategy mapping
senegal river » senegal die
update status » update what's, state status
das software » dal software, desk software, der software

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( das software development strategy martina ) or ( senegal river development update status ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( das software development strategy martina ) OR ( senegal river development update status )).
• Adding a wildcard symbol may retrieve word variants: (( das software development strategy martina ) or ( senegal river development update status ))*.