Perhaps you should try some spelling variations:
trade development » software development
communication 2 » communication _, communication a, communication 3
development en » developpement en, development menu, development eco
typologie fur » typologie der, typologie auf, typologie wird
fur variation » four variation, zur variation, der variation
de face » der face, die face, de faye
we face » new face
2 trade » 1 trade, 4 trade

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