Perhaps you should try some spelling variations:
communication method » communication methods, communications methods, communication section
transformation case » transformation based, transformation a, transformation als
une communication » d'une communication, ante communication, de communication
technology die » technologie die, technology does, technology 4ir
4 development » 2 development, 4 developing
method 4 » method 3
1 une » 13 une, a une, 1 und

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

• Adding a wildcard symbol may retrieve word variants: technology die transformation case 1 une communication method 4 development report afrique.*.