Perhaps you should try some spelling variations:
debate information » debt information, adequate information, device information
technology debate » technology debts, technology related, technology state
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
information und » informations und
3 communication » 4 communication, de communication, data communication
de afrique » de l'afrique, en afrique, l afrique
und trans » und trends, und transfer
costs le » costs _, costs 4, costs a
trans 3 » trans _, trans 3.3

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

• Adding a wildcard symbol may retrieve word variants: technology debate information und trans 3 communication costs le developpement de afrique.*.