Perhaps you should try some spelling variations:
6.12 communication » 6.2 communication, 6.1.3 communication, 3.2 communication
technology wipper » technology week, technology wages, technology within
wipper inflation » higher inflation, support inflation, der inflation
developpement la » developpement de, developpement et, developpement du
inflation rates » inflation rate
4 developpement » de developpement, le developpement, et developpement
rates case » rates cape, states case, rates east
case 6.12 » care 6.12, case 6.1, case 6.13
costs 4 » costs _, costs a, costs 4.2
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technology wipper inflation rates case 6.12 communication costs 4 developpement la fabrique.*.