Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
technology costs » technology cost, technology course, technology case
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
costs inflation » cases inflation, costs information, costs innovation
inflation der » inflation index, inflation _, inflation tax
der risk » under risk, der risiko, der ring
risk 3.1 » risk 1
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 costs inflation der risk 3.1 communication paper de developpement en afrique.*.