Perhaps you should try some spelling variations:
marine applications » turbine applications, mobile applications, market applications
auf developpement » au developpement, du developpement, ou developpement
literatur marine » literatur martina, literatur maren, literatur marika
developpement en » developpement et, developpement des, developpement de
applications 1 » applications _, applications 3, applications 3.1
technologie 2 » technologies 2, technologie c, technologie 3
information 3 » information 2
3 literatur » 3 literature, 2 literatur, 4 literatur
1 auf » i auf, a auf, b auf

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

• Adding a wildcard symbol may retrieve word variants: technologie 2 information 3 literatur marine applications 1 auf developpement en afrique.*.