Perhaps you should try some spelling variations:
before communication » remote communication, secure communication, centre communication
information needs » information networks
game development » sme development, care development, case development
development mali » development maria, development small, development main
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
mali afrique » l afrique
2.1 before » 3.1 before
needs 2.1 » needs 2.3, needs 2.5, needs 2.8
a game » _ game

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

• Adding a wildcard symbol may retrieve word variants: technologies de information needs 2.1 before communication a game development mali afrique.*.