Perhaps you should try some spelling variations:
technological content » technological potential, technological frontier, technological change
price communication » voice communication, prone communication, voice communications
content formation » content information, concept formation, contents information
sme development » trade development
development 11 » development 1.1, development 1, development 14
formation des » formation _
11 africa » 11 african, 1 africa, 1.1 african
des one » does one, das one, des onc

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

• Adding a wildcard symbol may retrieve word variants: technological content formation des one price communication _ sme development 11 africa.*.