Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
technologies can » technologies a, technologies co, technologies _
information oder » information der, information model, information code
some development » sme development, women development, site development
can information » von information, von informationen
development de » development d, development ds, developpement de
costs some » cost some
de afrique » de l'afrique, en afrique, l afrique
oder das » uber das, oder die, oder der

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

• Adding a wildcard symbol may retrieve word variants: technologies can information oder das 2.7 communication costs some development de afrique.*.