Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
technology south » technology study, technology set, technology state
south insulation » sound insulation, ground insulation, south integration
insulation case » consultation case, insulation glass, insulation layer
a developpement » au developpement, de developpement, le developpement
case prices » base prices, case process, gas prices
des afrique » en afrique, de l'afrique
prices 2.7 » prices 2.4, prices 2.1, prices 2.3
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 south insulation case prices 2.7 communication costs a developpement des afrique.*.