Perhaps you should try some spelling variations:
china communications » china communication, china's communications, chile communications
sme development » trade development
development de » development d, development ds, developpement de
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
variation a » variation _, variation 6, variation 5
de afrique » de l'afrique, en afrique, l afrique
a how » _ how, 2 how, 3 how

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation a how china communications _ sme development de afrique.*.