Perhaps you should try some spelling variations:
debt communication » de communication, et communication, get communication
information 3.4.2 » information 3.2.2, information 5.4.2, information 2.4.2
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
3.4.2 does » 13.2.2 does, 3.4.2 die, 3.4.2 der
does debt » does de
media de » media die, media der, media diet

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3.4.2 does debt communication media de developpement en afrique.*.