Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
2.3 communication » 3.2 communication, de communication, 4 communication
del developpement » de developpement, des developpements, le developpement
information when » information what, information war, information wants
developpement en » developpement et, developpement des, developpement de
technologie 2 » technologies 2, technologie c, technologie 3
when base » when bad, when face, when have
costa del » costo del, costa e, cose del
base 2.3 » case 2.3, base 4.3, base 3.3

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

• Adding a wildcard symbol may retrieve word variants: technologie 2 information when base 2.3 communication costa del developpement en afrique.*.