Perhaps you should try some spelling variations:
rural telecommunication » rural telecommunications, digital telecommunication, mobile telecommunication
telecommunication a » telecommunication _, telecommunication law, telecommunication el
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
des variations » les variations, does variation, its variations
debt rural » debt moral, next rural
a de » a die, a der, a des
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variations _ debt rural telecommunication a de developpement en afrique.*.