Perhaps you should try some spelling variations:
personal communication » interpersonal communication
de developpement » sme development
technologies co » technologies _, technologies 4, technologies 2
developpement l » developpement il, developpement la, developpement de
co information » do information, 2 information, 1 information
das personal » des personal, des personals, haus personal
about das » about dark, about dead, about a
l afrique » en afrique
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 co information about das personal communication a de developpement l afrique.*.