Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
de developpement » sme development
developpement de » developpement des, developpement durable
3 communication » 4 communication, de communication, data communication
inflation und » inflation index, inflation _, inflation tax
de afrique » de l'afrique, en afrique, l afrique
und price » fund price, usd price, fund prices
phase de » phase der, phase des, phase die
price 3 » price _, price a, price 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation und price 3 communication phase de developpement de afrique.*.