Perhaps you should try some spelling variations:
communication pattern » communication patterns, communication platform, communication chapter
5.4 communication » de communication, data communication
developpement de » developpement des, developpement durable
d developpement » de developpement, du developpement, le developpement
technology tax » technology than, technology trap, technology tpm
tax inflation » taxes inflation, has inflation, tax information
inflation der » inflation index, inflation _, inflation tax
de afrique » de l'afrique, en afrique, l afrique
der arise » der krise, der pariser, der arche
arise 5.4 » krise 5.4, crises 5.4, krise 5.2
pattern d » pattern _, pattern 3, pattern 1

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

• Adding a wildcard symbol may retrieve word variants: technology tax inflation der arise 5.4 communication pattern d developpement de afrique.*.