Perhaps you should try some spelling variations:
transfer simulation » transfer simulations, transport simulation, transport simulations
communication paper » communication power, communication pattern, communication partner
3.2 communication » 3 communication, 2.3 communication, de communication
simulation der » simulation des, simulation _, simulation 4
e development » sme development, mine development, site development
der ritter » der dritten, der richter, der twitter
ritter 3.2 » dritter 2.2, dritter 3.4, printer 3.2
1 afrique » l afrique, en afrique, 1 enrique
paper e » paper _, paper i, paper 1

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

• Adding a wildcard symbol may retrieve word variants: technology transfer simulation der ritter 3.2 communication paper e development 1 afrique.*.