Perhaps you should try some spelling variations:
ley communications » kenya communications, cell communications, peru communications
technologies can » technologies a, technologies co, technologies _
de developpement » sme development
developpement de » developpement des, developpement durable
can information » von information, von informationen
de afrique » de l'afrique, en afrique, l afrique
1 do » _ do
1 d » 1 de, 1 2d, 1 dm

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies can information ((1 d) OR (1 do)) ley communications _ de developpement de afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies can information ((1 d) OR (1 do)) ley communications _ de developpement de afrique.*.