Perhaps you should try some spelling variations:
rural telecommunications » _ telecommunications
telecommunications a » telecommunications _, telecommunications 1, telecommunications 7
low developpement » le developpement, ou developpement, leur developpement
developpement en » developpement et, developpement des, developpement de
apologien der » typologien der, apologie des, ideologien der
der variation » de variation, does variation, die variation
a low » _ low

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

• Adding a wildcard symbol may retrieve word variants: apologien der variation _ a rural telecommunications a low developpement en afrique.*.