Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
south integration » youth integration, about integration, dutch integration
technology south » technology study, technology set, technology state
developpement de » developpement des, developpement durable
integration wie » integration sowie, integration wage, integration wege
de afrique » de l'afrique, en afrique, l afrique
wie price » we price, rice price, wage price

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

• Adding a wildcard symbol may retrieve word variants: technology south integration wie price data communications costs _ developpement de afrique.*.