Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
les communications » laos communications, nps communications, u.s communications
does informations » des informations, does information, der informations
technology does » technology debts, technology data, technology dlt
4 developpement » de developpement, le developpement, et developpement
des afrique » en afrique, de l'afrique
und dans » und das, und dank, und dann
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology does informations und dans les communications costs 4 developpement des afrique.*.