Perhaps you should try some spelling variations:
technologies about » technologies art, technologies bit, technologies box
oral communication » personal communication
de developpement » sme development
developpement de » developpement des, developpement durable
inflation a » inflation _, inflation tax, inflation rate
de afrique » de l'afrique, en afrique, l afrique
japan de » japan der, japan deal, japan das
a line » a life, a link, a linear

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

• Adding a wildcard symbol may retrieve word variants: technologies about inflation a line oral communication japan de developpement de afrique.*.