Perhaps you should try some spelling variations:
communication model » communication media
codes development » code development, models development, code developments
bank information » urban information, 1 information
information oder » information der, information model, information code
development case » development china
technology bank » technology back, technology book, technology based
model codes » model code, model model, mode modes
oder does » der does, oder des, cover does

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

• Adding a wildcard symbol may retrieve word variants: technology bank information oder does _ communication model codes development case afrique.*.