Perhaps you should try some spelling variations:
choice information » price information, change information, device information
technology choice » technology change
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
de developpement » sme development
developpement de » developpement des, developpement durable
information he » information have, information how, information 2
de afrique » de l'afrique, en afrique, l afrique
case 1.3 » case 10.3, case 13.3, case 14.3
costs de » costs _, costs 4, costs a
he case » ce case, re case, hope case

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

• Adding a wildcard symbol may retrieve word variants: technology choice information he case 1.3 communication costs de developpement de afrique.*.