Perhaps you should try some spelling variations:
information vector » information section, information directory, information vorwort
2.5 communication » 2.3 communication, 2.7 communication, 3.5 communication
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
des information » des informations, does information, dis information
technology des » technology does, technology debts, technology nodes
la afrique » l afrique, la fabrique, en afrique
space 2.5 » spaces 2.5, space 2.1, space 2.2
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 des information vector space 2.5 communication costs de developpement la afrique.*.