Perhaps you should try some spelling variations:
1.4 communication » 5.4 communication, 1.1 communication, 1.3 communication
information rate » information ratio, information related, information matter
de developpement » sme development
developpement de » developpement des, developpement durable
dlt information » debt information, plot information, ct information
technology dlt » technology data, technology debts, technology 21st
de afrique » de l'afrique, en afrique, l afrique
else 1.4 » else 2.4, case 1.4, erbe 1.4
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology dlt information rate else 1.4 communication costs de developpement de afrique.*.