Perhaps you should try some spelling variations:
technologies customer » technologies cutometer, technologies some, technologies chapter
customer information » consumer information
la communication » data communication, data communications
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
costs a » costs _, costs 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies customer information _ de la communication costs a developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies customer information _ de la communication costs a developpement en afrique.*.