Perhaps you should try some spelling variations:
compensation costs » compensation systems, communication costs, compensation claims
developpement de » developpement des, developpement durable
4 developpement » de developpement, le developpement, et developpement
information 12 » information 1.2, information 2, information 1
technology 1 » technology _
does workers » do workers, hoesch workers, guest workers
de afrique » de l'afrique, en afrique, l afrique
12 does » 2 does, 10 does, 13 does
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 1 information 12 does workers compensation costs 4 developpement de afrique.*.