Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
3.3 communication » 2.3 communication, 3.2 communication, 3.5 communication
de developpement » sme development
developpement de » developpement des, developpement durable
inflation der » inflation index, inflation _, inflation tax
technology 3 » technology _, technology 1, technology 4
3 inflation » _ inflation, 2 inflation, 6 inflation
de afrique » de l'afrique, en afrique, l afrique
der risk » under risk, der risiko, der ring
risk 3.3 » risk 3.1
phase de » phase der, phase des, phase die

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

• Adding a wildcard symbol may retrieve word variants: technology 3 inflation der risk 3.3 communication phase de developpement de afrique.*.