Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
does information » des informations, dis information, users information
information nach » information need, information new, transformation nach
technology does » technology debts, technology data, technology dlt
development li » development lid, development lie, development lin
4 development » 2 development, 4 developing
li afrique » l afrique, en afrique
nach iran » nach ihren, nach ias
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology does information nach iran 3.2 communication costs 4 development li afrique.*.