Perhaps you should try some spelling variations:
5.5 communication » 3.5 communication, 2.5 communication, 5.5.2 communication
iris information » paris information, dis information, ids information
information when » information what, information war, information wants
de developpement » sme development
technology iris » technology risk, technology ii, technology ieit
des afrique » en afrique, de l'afrique
when roles » when does, within roles
roles 5.5 » roles 3.5, rules 5.5, rates 5.5
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology iris information when roles 5.5 communication costs de developpement des afrique.*.