Perhaps you should try some spelling variations:
requires information » required information, requests information, resources information
hazard communication » towards communication, based communication, brand communication
technology requires » technology readiness, technology resources, technology centres
information costs » information contents, information centers, information content
la developpement » le developpement, de developpement, et developpement
developpement la » developpement de, developpement et, developpement du
la afrique » l afrique, la fabrique, en afrique
4 hazard » _ hazard, a hazard, 5 hazard
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 requires information costs 4 hazard communication a la developpement la afrique.*.