Perhaps you should try some spelling variations:
rural telecommunications » _ telecommunications
telecommunications union » telecommunication union, telecommunication united, telecommunications sector
did developpement » de developpement, du developpement, des developpements
developpement l » developpement il, developpement la, developpement de
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
does rural » homes rural
union did » union die, union das
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation _ does rural telecommunications union did developpement l afrique.*.