Perhaps you should try some spelling variations:
people communication » complex communication, mobile communication, remote communication
social developpement » social development, social developments, local development
communication work » communication world, communication network, communication working
developpement et » developpement des, developpement de, development east
information age » information storage, information access, information about
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
et afrique » en afrique, l afrique
1 people » a people, 2 people, 3 people
age 1 » age _, age a, age 2

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information age 1 people communication work social developpement et afrique.*.