Perhaps you should try some spelling variations:
telecommunications union » telecommunication union, telecommunication united, telecommunications sector
rural telecommunications » _ telecommunications
de developpement » sme development
developpement de » developpement des, developpement durable
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation 6 » variation _, variations _, variation des
der rural » under rural, der ruralen, do rural
union de » union die, union does, union age
6 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation 6 der rural telecommunications union de developpement de l'afrique.*.