Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
communication 2 » communication _, communication a, communication 3
sme development » trade development
development en » developpement en, development menu, development eco
typologie fur » typologie der, typologie auf, typologie wird
fur variation » four variation, zur variation, der variation
2 sme » _ sme, 2 mme, 2 sie
6 de » 6 die, 6 der, 2 de
_ de » _ der, _ den, _ do

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: "typologie fur variation ((6 de) OR (_ de)) face communication 2 sme development en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie fur variation ((6 de) OR (_ de)) face communication 2 sme development en afrique.*.