Perhaps you should try some spelling variations:
connection costs » congestion costs, connection fees
technology grid » technology guides, technology bridge, technology gurus
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
costs point » costs policy
l afrique » en afrique
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 grid connection costs point _ communication costs a developpement l afrique.*.