Perhaps you should try some spelling variations:
data communication » data communications
communication form » communications forms, communication from, communication flows
information 2.2 » information 1.2, information 2.7, information 2.2.2
development l » development li, development 1, development law
technology 1 » technology _
form world » worm world, inform world, from world
loss data » loss rate
l afrique » en afrique
2.2 loss » 2.3 loss, 2.4 loss, 2.1 loss

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 2.2 loss data communication form world development l afrique.*.