Perhaps you should try some spelling variations:
rural telecommunications » _ telecommunications
telecommunications a » telecommunications _, telecommunications 1, telecommunications 7
der developpements » des developpements, deux developpements, de developpement
developpements l » developpements de, developpement il, developpement la
des variation » does variation, de variation, der variation
variation 10 » variations 11, variation _, variation 6
does rural » homes rural
l afrique » en afrique
10 does » 13 does
a der » _ der, 2 der, 3 der
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 variation 10 does rural telecommunications a der developpements l afrique.*.