Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
2.3 development » 2 development, 2015 development, 1 development
technology lag » technology law, technology land, technology lays
development li » development lid, development lie, development lin
lag tradition » la tradition, law tradition, lange tradition
programm de » programm der, programme de, programm des
li afrique » l afrique, en afrique
costs 2.3 » costs 4.2, costs 4.4

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

• Adding a wildcard symbol may retrieve word variants: technology lag tradition _ programm de communication costs 2.3 development li afrique.*.