Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
oral communication » personal communication
informations case » information case, informationsphase 1, information please
technologien am » technologien im, technologien als, technologie im
am informations » a informations, als informations, aux informations
1 development » 2 development, 3.1 development, mena development
case knew » case new, case known, cases new
knew oral » knew moral, new oral, new moral
3 access » 2 access
cost 1 » cost 12, cost 15, cost _

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

• Adding a wildcard symbol may retrieve word variants: technologien am informations case knew oral communication cost 1 development 3 access.*.