Perhaps you should try some spelling variations:
china communication » china communications, chief communication, china's communications
communication 1.1 » communication 4.1, communication 7.1, communication 1.3
drive development » driven development, rice development, river development
der variation » de variation, does variation, die variation
theorien der » theorie der, theorie des
variation 1 » variations 1, variation _, variation 6
das china » gas china, has china, does china
1.1 drive » 1.1 die, 1.1 dice, 11 driver
african. » africa., american.

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

• Adding a wildcard symbol may retrieve word variants: theorien der variation 1 das china communication 1.1 drive development network african.*.