Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
labor compensation » sector compensation
developpements des » developpement des, developpements de, developpement de
compensation 4.3 » compensation 1.3, compensation 4.6, compensation 5.4.3
technology 4 » technology _, technology 1, technology 3
4 innovation » 2 innovation, 3 innovation, der innovation
des africa » does africa, yes africa, de africa
4.3 des » 4.3 does, 4.3 der, 4.3 das

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 4 innovation ((1 do) OR (_ do)) labor compensation 4.3 des developpements des africa.~".
• Adding a wildcard symbol may retrieve word variants: technology 4 innovation ((1 do) OR (_ do)) labor compensation 4.3 des developpements des africa.*.