Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
information und » informations und
technology 1 » technology _
und process » und prozess, undue process, und prozesse
process 3.5 » process 3.2, process 3.1, process 3.3
paper de » paper d, paper e, paper ten

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information und process 3.5 communication paper de developpement en afrique.*.