Perhaps you should try some spelling variations:
chad communications » canada communications, chile communications, china communications
technologies much » technologies co, technologies m, technologies may
much information » math information, catch information, pitch information
communications a » communications _, communications law, communications media
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
der chad » der chat, der cheap, der cd
4.2 der » 2.2 der, 3.2 der
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies much information 4.2 der chad communications a de developpement en afrique.*.