Perhaps you should try some spelling variations:
de developpement » sme development
communication 3 » communication _, communication a
technology 2.3 » technology 2.2, technology 2.1, technology 3.3
2.3 inflation » 2.3.1 inflation, 5.33 inflation, 2 inflation
des afrique » en afrique, de l'afrique
das mobile » does mobile, a mobile
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technology 2.3 inflation _ das mobile communication 3 de developpement des afrique.*.