Perhaps you should try some spelling variations:
compensation 4.1.1 » compensation 11.1, compensation 12.5.1, compensations 2.1.5
fair compensation » labor compensation, fair competition, land compensation
der developpement » de developpement, des developpements, leur developpement
developpement du » developpement de, developpement des, developpement et
4.1.1 der » 2.1.1 der, 3.1.1 der, 5.1.1 der
du africa » de africa, eu africa, 1 africa
5 dem » 5 der, _ dem, a dem
5 den » _ den, 5 der, i den

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 _ innovation ((5 dem) OR (5 den)) fair compensation 4.1.1 der developpement du africa.~".
• Adding a wildcard symbol may retrieve word variants: technology _ innovation ((5 dem) OR (5 den)) fair compensation 4.1.1 der developpement du africa.*.