Perhaps you should try some spelling variations:
communication china » telecommunication china, communication costs, communication cross
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
de developpement » sme development
technology log » technology lag, technology low, technology law
log inflation » low inflation, local inflation, lower inflation
targeting als » targeting lars, targeting a, targeting alpha
des afrique » en afrique, de l'afrique
china de » china des, china den, china due
als 6.2 » falls 6.2, goals 6.2, asds 6.2

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

• Adding a wildcard symbol may retrieve word variants: technology log inflation targeting als 6.2 communication china de developpement des afrique.*.