Perhaps you should try some spelling variations:
wage comprehension » wage compression, la comprehension, math comprehension
comprehension 5.5 » comprehension _, comprehension des
der developpement » de developpement, des developpements, leur developpement
technologies co » technologies _, technologies 4, technologies 2
developpement l » developpement il, developpement la, developpement de
co information » do information, 2 information, 1 information
information 2 » information 3
l afrique » en afrique
el wage » real wage, net wage, per wage
5.5 der » 2.5 der, 1.5 der, 4.5 der
2 el » _ el, y el, 3 el

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies co information 2 el wage comprehension 5.5 der developpement l afrique.*.