Perhaps you should try some spelling variations:
formalen communications » jordan communications, oman communications, somalia communications
communications media » communication media, communication india, communications series
developpement en » developpement et, developpement des, developpement de
variation using » variations during, variation und, variation among
apologien der » typologien der, apologie des, ideologien der
der variation » de variation, does variation, die variation
dits formalen » des formalen, die formale, das formale
using dits » using dit, using phits, using data

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

• Adding a wildcard symbol may retrieve word variants: apologien der variation using dits formalen communications media _ developpement en afrique.*.