Perhaps you should try some spelling variations:
change information » chandos information, trade information
technology change » technological change, technological changes
information daily » information easily, information data, information failure
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
developpement et » developpement des, developpement de, development east
4 developpement » de developpement, le developpement, et developpement
daily care » family care, day care, daily wage
et afrique » en afrique, l afrique
care 6.2 » care 3.2, care 1.2, care 5.2
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology change information daily care 6.2 communication costs 4 developpement et afrique.*.