Perhaps you should try some spelling variations:
developpement does » developpement des, developpement de, development does
based compensation » land compensation, wages compensation, based communication
technology 2 » technology _, technology 1, technology 3
innovation 4 » innovation _, innovation a, innovation 1
theme based » scheme based, home based, time based
does africa » zones africa, does america, dress africa
4 theme » _ theme, a theme, 4 thesen
2 auf » i auf, a auf, b auf
2 au » 2 abu, 2 aus, 2 aux

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 2 innovation 4 theme based compensation ((2 au) OR (2 auf)) developpement does africa.~".
• Adding a wildcard symbol may retrieve word variants: technology 2 innovation 4 theme based compensation ((2 au) OR (2 auf)) developpement does africa.*.