Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
movement spaces » movements spaces, movement sparks, movement traces
developpement l » developpement il, developpement la, developpement de
technology 2.2 » technology _, technology 1, technology 3
spaces data » space data, spaces faith
2.2 labor » 12.2 labor, 2.2 labour, 2.1 labor
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 2.2 labor movement spaces data communications costs _ developpement l afrique.*.