Perhaps you should try some spelling variations:
personals communication » personal communication, personal communications, personal communicator
communication 102 » communication 10, communication 101, communication 12
trade development » software development
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
variation der » variation des, variation bei, variation _
des personals » des personnes
development d » development ds, development 1, development did
102 trade » 1.2 trade, 10 trade, 2012 trade
d afrique » l afrique, en afrique, de l'afrique
der des » oder des, der de, der den

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

• Adding a wildcard symbol may retrieve word variants: typologies des variation der des personals communication 102 trade development d afrique.*.