Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
information work » information war, information network, information what
4.2 development » 3.2 development, 2.3 development, 1 development
development l » development li, development 1, development law
technology 1 » technology _
work care » work case
l afrique » en afrique
care 6.2 » care 3.2, care 1.2, care 5.2

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information work care 6.2 communication costs 4.2 development l afrique.*.