Perhaps you should try some spelling variations:
communication 5.5 » communication 3.3, communication 2.4, communication 3.2
trade development » software development
technologies de » technologies _, technologies 4, technologies 2
2 communication » 3 communication, 4 communication, 1 communication
de information » die information, de informacion, e information
development d » development ds, development 1, development did
about wie » about wi, about when, about why
5.5 trade » 3.5 trade, 4.5 trade, d.c trade
d afrique » l afrique, en afrique, de l'afrique
wie 2 » wie _, wie 7

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

• Adding a wildcard symbol may retrieve word variants: technologies de information about wie 2 communication 5.5 trade development d afrique.*.