Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
work integration » world integration, ark integration, book integration
leur development » leur developpement, your development, spur development
technology work » technology week, technology network, technology working
integration wie » integration sowie, integration wage, integration wege
development en » developpement en, development menu, development eco
costs leur » costs clear
wie case » wie das, wie hast
case 3.2 » case 4.2, case 3.1, case 5.2

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

• Adding a wildcard symbol may retrieve word variants: technology work integration wie case 3.2 communication costs leur development en afrique.*.