Perhaps you should try some spelling variations:
technology costs » technology cost, technology course, technology case
developpement de » developpement des, developpement durable
costs inflation » cases inflation, costs information, costs innovation
4 communication » 3 communication, 5.4 communication, de communication
a developpement » au developpement, de developpement, le developpement
targeting rule » targeting rules, marketing rule, targeting bile
de afrique » de l'afrique, en afrique, l afrique
costs a » costs _, costs 4
rule 4 » rule _, rule 1, rule 3

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

• Adding a wildcard symbol may retrieve word variants: technology costs inflation targeting rule 4 communication costs a developpement de afrique.*.