Perhaps you should try some spelling variations:
technologies valuable » technologies available, technologies value, technologien variabler
de communication » mobile communication, online communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
d820 die » d80 die, 20 die, 1420 die
die de » die die, die der, die den
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 valuable information d820 die de communication a de developpement l afrique.*.