Perhaps you should try some spelling variations:
use developpement » de developpement, le developpement, use development
cost information » postal information, about information, asset information
technology cost » technology case, technology can, technology choice
workers pension » workers union, workers compensation
developpement l » developpement il, developpement la, developpement de
pension scheme » pension schemes
die workers » mine workers, line workers, time workers
scheme use » schemes use, scheme die, scheme based
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology cost information 3.2 die workers pension scheme use developpement l afrique.*.