Perhaps you should try some spelling variations:
communications des » communication des, communications en, communications tec
human developments » human development, demand developments, bhutan development
formation across » information across, variation across, variations across
developments en » developments end, developments web, developments _
technologies 2 » technologies _, technologies 4
across child » across high, across childhood, across paid
2 formation » 1 formation, 1.2 formation, 2 formulation
child data » chile data, child death, children data
des human » does human, das human, des humains

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 formation across child data communications des human developments en afrique.*.