Perhaps you should try some spelling variations:
consumption china » consumption choices, consumption charge, consumption data
de communication » mobile communication, online communication
a developpement » au developpement, de developpement, le developpement
1 consumption » gas consumption, 8.4.1 consumption, food consumption
technology 1 » technology _
china lacks » china laws, china laos, china jackie
des afrique » en afrique, de l'afrique
lacks de » lacs de, cks de, lac de
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 1 consumption china lacks de communication costs a developpement des afrique.*.