Perhaps you should try some spelling variations:
communication model » communication media
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
technology und » technology fund, technology used, technology use
inflation bias » inflation boys, inflation das, inflationary bias
und inflation » _ inflation, low inflation, der inflation
bias price » biased price, gas price, has price
price de » price _, price 3, price a
model a » model 1

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

• Adding a wildcard symbol may retrieve word variants: technology und inflation bias price de communication model a developpement en afrique.*.