Perhaps you should try some spelling variations:
wages compensation » based compensation, workers compensation, labor compensation
developpements de » developpement de, developpement des, developpement du
informacion 1 » information 1, informacion y, informacion de
de afrique » de l'afrique, en afrique, l afrique
2 wages » _ wages, 6 wages, 7 wages
a bet » a best, a bent, a beta
a et » a set, a net, a jet

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: "technologies _ informacion 1 2 wages compensation ((a et) OR (a bet)) developpements de afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies _ informacion 1 2 wages compensation ((a et) OR (a bet)) developpements de afrique.*.