Perhaps you should try some spelling variations:
communication services » telecommunications services
nps communication » nps communications, nets communication, c's communication
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
des evaluations » ieg evaluations, _ evaluations, from evaluations
evaluations 2 » evaluations _, evaluations 8, evaluations a
typology des » typologie des, typologie der, typology _
services et » services 3, services 1, services 2
die nps » die nis, die npth

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

• Adding a wildcard symbol may retrieve word variants: typology des evaluations 2 die nps communication services et developpement en afrique.*.