Perhaps you should try some spelling variations:
oral communication » personal communication
technologies art » technologies part, technologies a, technologies bit
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
art information » party information, smart information, ct information
communication 3 » communication _, communication a
storage ccs » storage ccus, storage cost, storage ees
ccs oral » u.s oral, vs oral
3 au » 3 auf, 3 a, 3 zu

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

• Adding a wildcard symbol may retrieve word variants: technologies art information storage ccs oral communication 3 au developpement en afrique.*.