Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
put communication » post communication, et communication, get communication
loans developing » rates developing
developing urban » development urban, developing human, developing areas
technologie und » technologies 2.1
normal schools » formal schools, formal school, rural schools
und normal » und normaler, under normal, und formale
schools do » schools does, schools how, schools ivo
cost loans » soft loans, cost land
do put » go put

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

• Adding a wildcard symbol may retrieve word variants: technologie und normal schools do put communication cost loans developing urban areas.*.