Perhaps you should try some spelling variations:
china communication » china communications, chief communication, china's communications
communication 13 » communication 1.3, communication 3, communication 1
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
typologien de » typologien der, typologie des, typologie der
variation 2.1 » variation 4.1, variation 8.1, variation 2.6.1
de variation » der variation, die variation, does variation
2.1 does » 2.3 does, 2.4 does, 2.6 does
13 de » 13 die, 13 der, 13 des

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

• Adding a wildcard symbol may retrieve word variants: typologien de variation 2.1 does china communication 13 de developpement en afrique.*.