Perhaps you should try some spelling variations:
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
le developpement » de developpement, sme development
ptt information » plot information, ct information, get information
information act » information age, information a, information about
developpement l » developpement il, developpement la, developpement de
technology ptt » technology pt, technology pbf, technology paths
act marriage » a marriage, affect marriage, about marriage
marriage 3.1 » marriage 6.3.1, marriage 1, marriage 6.3
l afrique » en afrique
costs le » 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 ptt information act marriage 3.1 communication costs le developpement l afrique.*.