Perhaps you should try some spelling variations:
wages compensation » based compensation, workers compensation, labor compensation
compensation costs » compensation systems, communication costs, compensation claims
information 1.5.2 » information 1.2, information 2
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
technology 1 » technology _
de afrique » de l'afrique, en afrique, l afrique
1.5.2 use » 10.5.2 use, 1.5.5 use, 2.5.2 use
use wages » base wages, use water
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 1.5.2 use wages compensation costs au developpement de afrique.*.