Perhaps you should try some spelling variations:
communications 14 » communications 1, communications 3.4, communications 8.4
trade development » software development
a communications » a communication, data communications, a communicative
does variation » de variation, der variation, die variation
development en » developpement en, development menu, development eco
typology does » typologie des, apology do's, typology how
14 trade » 1 trade, 4 trade, 10 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: "typology does variation ((4 does) OR (2 does)) a communications 14 trade development en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typology does variation ((4 does) OR (2 does)) a communications 14 trade development en afrique.*.