Perhaps you should try some spelling variations:
communication partner » communication pattern, communication paper, communication part
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
de developpement » sme development
developpement de » developpement des, developpement durable
technology rate » technology state, technology role, technology related
rate inflation » grade inflation, wage inflation, age inflation
inflation und » inflation index, inflation _, inflation tax
partner de » partner der, partner oder, partner yet
de afrique » de l'afrique, en afrique, l afrique
und price » fund price, usd price, fund prices
price 2.2 » price 2.3, price 2.4, price 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology rate inflation und price 2.2 communication partner de developpement de afrique.*.