Perhaps you should try some spelling variations:
based compensation » land compensation, wages compensation, based communication
innovation case » innovation based, innovation chapter, innovation center
technology 3 » technology _, technology 1, technology 4
3 innovation » 2 innovation
des africa » does africa, yes africa, de africa
case home » care home, case women, cases some
2 zum » 2 zur, 1 zum
2 zu » 2 zur

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: "technology 3 innovation case home based compensation ((2 zu) OR (2 zum)) developpement des africa.~".
• Adding a wildcard symbol may retrieve word variants: technology 3 innovation case home based compensation ((2 zu) OR (2 zum)) developpement des africa.*.