Perhaps you should try some spelling variations:
wages compensation » based compensation, workers compensation, labor compensation
compensation costs » compensation systems, communication costs, compensation claims
developpement en » developpement et, developpement des, developpement de
information 4.5 » information 4.2, information 4.3, information 4.1
4 developpement » de developpement, le developpement, et developpement
case wages » base wages, base wage, male wages
4.5 case » 5.5 case, 3.5 case, 8.5 case
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology _ information 4.5 case wages compensation costs 4 developpement en afrique.*.