Perhaps you should try some spelling variations:
technologies cost » technologies co, technologies case, technologies cohort
1.4 communication » 5.4 communication, 1.1 communication, 1.3 communication
cost information » postal information, about information, asset information
information what » information war, information when, information wants
data development » delta development, doha development, data envelopment
development en » developpement en, development menu, development eco
costs data » cost data
what done » what one, what money, what do
done 1.4 » done 1.5, done 1.10, done 10

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

• Adding a wildcard symbol may retrieve word variants: technologies cost information what done 1.4 communication costs data development en afrique.*.