Perhaps you should try some spelling variations:
13.3.10 communication » 13.3.9 communication, 11.4.1 communication, 13.4.5 communication
de developpement » sme development
sex information » tax information, index information, aux informations
information war » information what, information wants, information when
developpement l » developpement il, developpement la, developpement de
technology sex » technology set, technology self, technology smes
does 13.3.10 » does 10.3.1, holes 13.3.1
l afrique » en afrique
war does » far does, card does, care does
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 sex information war does 13.3.10 communication costs de developpement l afrique.*.