Perhaps you should try some spelling variations:
1.5 communication » 3.5 communication, 1.1 communication, 1.3 communication
developing dress » developing areas, developing cross, developing forest
technologies 10 » technologies 1, technologies 11, technologies 12
information und » informations und
10 information » 1 information, 2 information, 3 information
3 developing » 3 development
dress africa » areas africa, does africa, darkest africa
und debate » un debate, und debatten, under debate
debate 1.5 » debatte 1.5, debate 1.4, debate 1.6
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 10 information und debate 1.5 communication costs 3 developing dress africa.*.