Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technology coal » technology can, technology cost, technology code
sector movement » factor movement, sector improvement, sector government
movement sparks » movements spaces, movement sarah, movement spain
developpement l » developpement il, developpement la, developpement de
coal sector » real sector, oil sector, social sector
sparks data » sparse data, spaces data, spar data
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology coal sector movement sparks data communications costs _ developpement l afrique.*.