Perhaps you should try some spelling variations:
technologies catch » technological catch, technologies can, technologies case
catch information » math information, pitch information, search information
information 12.1 » information 10.1, information 12.3, information 12.7
de communication » mobile communication, online communication
de developpement » sme development
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
12.1 der » 1.2.1 der, 2.1 der, 12.1 des
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 catch information 12.1 der de communication media de developpement de afrique.*.