Perhaps you should try some spelling variations:
facher communication » teacher communication, face communication, teachers communication
technologies skill » technologies skills, technologies soil, technologies social
communication 6.2 » communication 3.2, communication 3.3, communication 2
formation 3 » formation _, formation 1, formation 5
der facher » der flachen, der flache, der bucher
3 der » _ der, 2 der
6.2 2 » 6.2 _, 6.2 a, 6.2 x

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

• Adding a wildcard symbol may retrieve word variants: technologies skill formation 3 der facher communication 6.2 2 development latin afrique.*.