Perhaps you should try some spelling variations:
technological cost » technological route, technological art, technological content
based compensation » land compensation, wages compensation, based communication
compensation costs » compensation systems, communication costs, compensation claims
cost information » postal information, about information, asset information
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
mass based » mams based, mas based, class based
3.2 mass » 3.2.3 mass, 3.2 main
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technological cost information 3.2 mass based compensation costs a developpement en afrique.*.