Perhaps you should try some spelling variations:
technological catch » technological change, technological capacity, technological changes
oral communication » personal communication
catch information » math information, pitch information, search information
ides development » ads development, does development, smes development
information 1.7 » information 12.7, information 1.2, information 1.3
communication 5 » communication _, communication a, communication 3
development eco » development second, development east, development menu
eco afrique » en afrique
der oral » der moral, der ort, der orte
1.7 der » 19.7 der, 3.7 der, 17 der
5 ides » _ ides, 5 ideals

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

• Adding a wildcard symbol may retrieve word variants: technological catch information 1.7 der oral communication 5 ides development eco afrique.*.